{"coverage_version":"2026-09-30","jurisdictions":[{"code":"US-CO","country":"US","name":"Colorado","languages":["en"],"professions":["accountant","architect","dentist","electrician","engineer","nurse","pharmacist","physician","physician_assistant","plumber","veterinarian"]},{"code":"US-CT","country":"US","name":"Connecticut","languages":["en"],"professions":["accountant","architect","contractor","dentist","electrician","engineer","hvac","nurse","pharmacist","physician","physician_assistant","plumber","real_estate","veterinarian"]},{"code":"US-IL","country":"US","name":"Illinois","languages":["en"],"professions":["accountant","architect","contractor","dentist","engineer","nurse","pharmacist","physician","physician_assistant","real_estate","veterinarian"]},{"code":"US-NY","country":"US","name":"New York","languages":["en"],"professions":["attorney","real_estate"]},{"code":"US-TX","country":"US","name":"Texas","languages":["en"],"professions":["electrician","hvac"]},{"code":"US-WA","country":"US","name":"Washington","languages":["en"],"professions":["contractor","electrician","plumber"]},{"code":"CA-QC","country":"CA","name":"Quebec","local_name":"Québec","languages":["fr"],"professions":["contractor"]}],"professions":[{"key":"physician","label":"Physician / surgeon","aliases":["doctor","medical doctor","md","do","surgeon","médecin","medico","médico","arzt"],"jurisdictions":["US-CO","US-CT","US-IL"]},{"key":"physician_assistant","label":"Physician assistant","aliases":["pa","pa-c"],"jurisdictions":["US-CO","US-CT","US-IL"]},{"key":"nurse","label":"Nurse (RN, LPN/LVN, APRN)","aliases":["registered nurse","rn","lpn","lvn","practical nurse","aprn","nurse practitioner","np","infirmier","infirmière","enfermera","enfermero"],"jurisdictions":["US-CO","US-CT","US-IL"]},{"key":"dentist","label":"Dentist","aliases":["dds","dmd","dentiste","dentista"],"jurisdictions":["US-CO","US-CT","US-IL"]},{"key":"pharmacist","label":"Pharmacist","aliases":["rph","pharmacien","farmaceutico","farmacéutico"],"jurisdictions":["US-CO","US-CT","US-IL"]},{"key":"veterinarian","label":"Veterinarian","aliases":["vet","dvm","vétérinaire","veterinario"],"jurisdictions":["US-CO","US-CT","US-IL"]},{"key":"attorney","label":"Attorney / lawyer","aliases":["lawyer","counselor at law","esq","avocat","abogado","solicitor","barrister"],"jurisdictions":["US-NY"]},{"key":"real_estate","label":"Real estate salesperson / broker","aliases":["realtor","real estate agent","real estate broker","real estate salesperson","broker","courtier immobilier","agente inmobiliario"],"jurisdictions":["US-CT","US-IL","US-NY"]},{"key":"accountant","label":"Certified public accountant","aliases":["cpa","certified public accountant","public accountant","comptable","contador"],"jurisdictions":["US-CO","US-CT","US-IL"]},{"key":"architect","label":"Architect","aliases":["architecte","arquitecto"],"jurisdictions":["US-CO","US-CT","US-IL"]},{"key":"engineer","label":"Professional engineer","aliases":["pe","professional engineer","structural engineer","ingénieur","ingeniero"],"jurisdictions":["US-CO","US-CT","US-IL"]},{"key":"contractor","label":"Construction / home-improvement contractor","aliases":["general contractor","construction contractor","home improvement contractor","builder","entrepreneur","entrepreneur en construction","contratista"],"jurisdictions":["CA-QC","US-CT","US-IL","US-WA"]},{"key":"electrician","label":"Electrician / electrical contractor","aliases":["electrical contractor","master electrician","journeyman electrician","électricien","electricista"],"jurisdictions":["US-CO","US-CT","US-TX","US-WA"]},{"key":"plumber","label":"Plumber / plumbing contractor","aliases":["plumbing contractor","master plumber","journeyman plumber","plombier","fontanero","plomero"],"jurisdictions":["US-CO","US-CT","US-WA"]},{"key":"hvac","label":"HVAC / air-conditioning contractor or technician","aliases":["air conditioning","a/c","ac contractor","heating and cooling","hvac contractor"],"jurisdictions":["US-CT","US-TX"]}],"entries":[{"jurisdiction":"CA-QC","jurisdiction_name":"Quebec","jurisdiction_local_name":"Québec","country":"CA","profession":"contractor","profession_label":"Construction / home-improvement contractor","registry_id":"ca-qc-rbq","authority":{"name":"Quebec Building Authority","local_name":"Régie du bâtiment du Québec (RBQ)","url":"https://www.rbq.gouv.qc.ca/"},"source":{"name":"List of active RBQ licences","local_name":"Liste des licences actives de la Régie du bâtiment du Québec","dataset_url":"https://www.donneesquebec.ca/recherche/dataset/licencesactives","api_url":"https://www.donneesquebec.ca/recherche/api/3/action/datastore_search_sql","type":"OFFICIAL_OPEN_DATA_API","publisher":"Gouvernement du Québec (Données Québec), producer: RBQ","license":"CC-BY 4.0 (source: Régie du bâtiment du Québec, Données Québec)","update_frequency":"daily","language":"fr"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["Entrepreneur","Constructeur-proprietaire"],"notes":"Entrepreneur (contractor) and constructeur-propriétaire (owner-builder) licences. Electrical and plumbing contractors appear here with the relevant sub-categories.","supported_search_fields":["name","license_number"],"listing":"ACTIVE_ONLY","listing_explanation":"Active licenses only: absence is not evidence of any particular status.","known_limitations":["Active licences only. NOT_FOUND does not distinguish suspended, cancelled, never-issued or differently spelled names.","Source data is in French; original names, types and statuses are never translated.","\"Date du paiement annuel\" is the next annual fee date, not an expiry date."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CO","jurisdiction_name":"Colorado","country":"US","profession":"accountant","profession_label":"Certified public accountant","registry_id":"us-co-dora","authority":{"name":"Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations","url":"https://dpo.colorado.gov/"},"source":{"name":"Professional and Occupational Licenses in Colorado","dataset_url":"https://data.colorado.gov/d/7s5z-vewr","api_url":"https://data.colorado.gov/resource/7s5z-vewr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Colorado (data.colorado.gov), attribution: DORA","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["CPA","TPA","MSCPA","FRM"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Real estate, insurance and other licenses issued outside the Division of Professions and Occupations are not in this dataset.","The official per-license verification page linked by DORA is protected by a CAPTCHA; License Proof relies on the open-data record, which DORA refreshes daily.","General construction contractors are licensed by municipalities in Colorado, not by the state."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CO","jurisdiction_name":"Colorado","country":"US","profession":"architect","profession_label":"Architect","registry_id":"us-co-dora","authority":{"name":"Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations","url":"https://dpo.colorado.gov/"},"source":{"name":"Professional and Occupational Licenses in Colorado","dataset_url":"https://data.colorado.gov/d/7s5z-vewr","api_url":"https://data.colorado.gov/resource/7s5z-vewr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Colorado (data.colorado.gov), attribution: DORA","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["ARC","MSARC"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Real estate, insurance and other licenses issued outside the Division of Professions and Occupations are not in this dataset.","The official per-license verification page linked by DORA is protected by a CAPTCHA; License Proof relies on the open-data record, which DORA refreshes daily.","General construction contractors are licensed by municipalities in Colorado, not by the state."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CO","jurisdiction_name":"Colorado","country":"US","profession":"dentist","profession_label":"Dentist","registry_id":"us-co-dora","authority":{"name":"Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations","url":"https://dpo.colorado.gov/"},"source":{"name":"Professional and Occupational Licenses in Colorado","dataset_url":"https://data.colorado.gov/d/7s5z-vewr","api_url":"https://data.colorado.gov/resource/7s5z-vewr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Colorado (data.colorado.gov), attribution: DORA","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["DEN","AD","T-DEN","MSDEN"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Real estate, insurance and other licenses issued outside the Division of Professions and Occupations are not in this dataset.","The official per-license verification page linked by DORA is protected by a CAPTCHA; License Proof relies on the open-data record, which DORA refreshes daily.","General construction contractors are licensed by municipalities in Colorado, not by the state."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CO","jurisdiction_name":"Colorado","country":"US","profession":"electrician","profession_label":"Electrician / electrical contractor","registry_id":"us-co-dora","authority":{"name":"Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations","url":"https://dpo.colorado.gov/"},"source":{"name":"Professional and Occupational Licenses in Colorado","dataset_url":"https://data.colorado.gov/d/7s5z-vewr","api_url":"https://data.colorado.gov/resource/7s5z-vewr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Colorado (data.colorado.gov), attribution: DORA","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["EC","ME","JW","RW","MSME","MSJW","MSRW"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Real estate, insurance and other licenses issued outside the Division of Professions and Occupations are not in this dataset.","The official per-license verification page linked by DORA is protected by a CAPTCHA; License Proof relies on the open-data record, which DORA refreshes daily.","General construction contractors are licensed by municipalities in Colorado, not by the state."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CO","jurisdiction_name":"Colorado","country":"US","profession":"engineer","profession_label":"Professional engineer","registry_id":"us-co-dora","authority":{"name":"Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations","url":"https://dpo.colorado.gov/"},"source":{"name":"Professional and Occupational Licenses in Colorado","dataset_url":"https://data.colorado.gov/d/7s5z-vewr","api_url":"https://data.colorado.gov/resource/7s5z-vewr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Colorado (data.colorado.gov), attribution: DORA","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["PE","MSPE"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Real estate, insurance and other licenses issued outside the Division of Professions and Occupations are not in this dataset.","The official per-license verification page linked by DORA is protected by a CAPTCHA; License Proof relies on the open-data record, which DORA refreshes daily.","General construction contractors are licensed by municipalities in Colorado, not by the state."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CO","jurisdiction_name":"Colorado","country":"US","profession":"nurse","profession_label":"Nurse (RN, LPN/LVN, APRN)","registry_id":"us-co-dora","authority":{"name":"Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations","url":"https://dpo.colorado.gov/"},"source":{"name":"Professional and Occupational Licenses in Colorado","dataset_url":"https://data.colorado.gov/d/7s5z-vewr","api_url":"https://data.colorado.gov/resource/7s5z-vewr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Colorado (data.colorado.gov), attribution: DORA","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["RN","PN","APN","RXN","C-APN","C-RXN","T-RN","T-PN","T-APN","MSRN","MSPN","MSAPN","MSRXN"],"notes":"Multistate (Nurse Licensure Compact) licenses issued by other states are not in this dataset.","supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Real estate, insurance and other licenses issued outside the Division of Professions and Occupations are not in this dataset.","The official per-license verification page linked by DORA is protected by a CAPTCHA; License Proof relies on the open-data record, which DORA refreshes daily.","General construction contractors are licensed by municipalities in Colorado, not by the state."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CO","jurisdiction_name":"Colorado","country":"US","profession":"pharmacist","profession_label":"Pharmacist","registry_id":"us-co-dora","authority":{"name":"Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations","url":"https://dpo.colorado.gov/"},"source":{"name":"Professional and Occupational Licenses in Colorado","dataset_url":"https://data.colorado.gov/d/7s5z-vewr","api_url":"https://data.colorado.gov/resource/7s5z-vewr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Colorado (data.colorado.gov), attribution: DORA","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["PHA","MSPHA"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Real estate, insurance and other licenses issued outside the Division of Professions and Occupations are not in this dataset.","The official per-license verification page linked by DORA is protected by a CAPTCHA; License Proof relies on the open-data record, which DORA refreshes daily.","General construction contractors are licensed by municipalities in Colorado, not by the state."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CO","jurisdiction_name":"Colorado","country":"US","profession":"physician","profession_label":"Physician / surgeon","registry_id":"us-co-dora","authority":{"name":"Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations","url":"https://dpo.colorado.gov/"},"source":{"name":"Professional and Occupational Licenses in Colorado","dataset_url":"https://data.colorado.gov/d/7s5z-vewr","api_url":"https://data.colorado.gov/resource/7s5z-vewr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Colorado (data.colorado.gov), attribution: DORA","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["DR","CDR","CDRH","DRP","TL","T-DR","TDP","MSDR"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Real estate, insurance and other licenses issued outside the Division of Professions and Occupations are not in this dataset.","The official per-license verification page linked by DORA is protected by a CAPTCHA; License Proof relies on the open-data record, which DORA refreshes daily.","General construction contractors are licensed by municipalities in Colorado, not by the state."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CO","jurisdiction_name":"Colorado","country":"US","profession":"physician_assistant","profession_label":"Physician assistant","registry_id":"us-co-dora","authority":{"name":"Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations","url":"https://dpo.colorado.gov/"},"source":{"name":"Professional and Occupational Licenses in Colorado","dataset_url":"https://data.colorado.gov/d/7s5z-vewr","api_url":"https://data.colorado.gov/resource/7s5z-vewr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Colorado (data.colorado.gov), attribution: DORA","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["PA","T-PA","MSPA"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Real estate, insurance and other licenses issued outside the Division of Professions and Occupations are not in this dataset.","The official per-license verification page linked by DORA is protected by a CAPTCHA; License Proof relies on the open-data record, which DORA refreshes daily.","General construction contractors are licensed by municipalities in Colorado, not by the state."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CO","jurisdiction_name":"Colorado","country":"US","profession":"plumber","profession_label":"Plumber / plumbing contractor","registry_id":"us-co-dora","authority":{"name":"Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations","url":"https://dpo.colorado.gov/"},"source":{"name":"Professional and Occupational Licenses in Colorado","dataset_url":"https://data.colorado.gov/d/7s5z-vewr","api_url":"https://data.colorado.gov/resource/7s5z-vewr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Colorado (data.colorado.gov), attribution: DORA","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["PC","MP","JP","RP","MSMP","MSJP","MSRP"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Real estate, insurance and other licenses issued outside the Division of Professions and Occupations are not in this dataset.","The official per-license verification page linked by DORA is protected by a CAPTCHA; License Proof relies on the open-data record, which DORA refreshes daily.","General construction contractors are licensed by municipalities in Colorado, not by the state."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CO","jurisdiction_name":"Colorado","country":"US","profession":"veterinarian","profession_label":"Veterinarian","registry_id":"us-co-dora","authority":{"name":"Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations","url":"https://dpo.colorado.gov/"},"source":{"name":"Professional and Occupational Licenses in Colorado","dataset_url":"https://data.colorado.gov/d/7s5z-vewr","api_url":"https://data.colorado.gov/resource/7s5z-vewr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Colorado (data.colorado.gov), attribution: DORA","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["VET","AV","T-VET","MSVET"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Real estate, insurance and other licenses issued outside the Division of Professions and Occupations are not in this dataset.","The official per-license verification page linked by DORA is protected by a CAPTCHA; License Proof relies on the open-data record, which DORA refreshes daily.","General construction contractors are licensed by municipalities in Colorado, not by the state."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"accountant","profession_label":"Certified public accountant","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["CERTIFIED PUBLIC ACCOUNTANT LICENSE","CERTIFIED PUBLIC ACCOUNTANT CERTIFICATE","CERTIFIED PUBLIC ACCOUNTING FIRM"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"architect","profession_label":"Architect","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["ARCHITECT","ARCHITECTURE FIRM"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"contractor","profession_label":"Construction / home-improvement contractor","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["HOME IMPROVEMENT CONTRACTOR","NEW HOME CONSTRUCTION CONTRACTOR","MAJOR CONTRACTOR","DEMOLITION CONTRACTOR"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"dentist","profession_label":"Dentist","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["Dentist","Resident Dentist"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"electrician","profession_label":"Electrician / electrical contractor","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["ELECTRICAL UNLIMITED CONTRACTOR","ELECTRICAL UNLIMITED JOURNEYPERSON","ELECTRICAL LIMITED CONTRACTOR","ELECTRICAL LIMITED JOURNEYPERSON","ELECTRICAL LIMITED SOLAR CONTRACTOR","ELECTRICAL LIMITED SOLAR JOURNEYPERSON"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"engineer","profession_label":"Professional engineer","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["PROFESSIONAL ENGINEER","PROFESSIONAL ENGINEER & LAND SURVEYOR","PROFESSIONAL ENGINEERING FIRM"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"hvac","profession_label":"HVAC / air-conditioning contractor or technician","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["HEATING, PIPING & COOLING UNLIMITED CONTRACTOR","HEATING, PIPING & COOLING UNLIMITED JOURNEYPERSON","HEATING, PIPING & COOLING LIMITED CONTRACTOR","HEATING, PIPING & COOLING LIMITED JOURNEYPERSON"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"nurse","profession_label":"Nurse (RN, LPN/LVN, APRN)","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["Registered Nurse","Licensed Practical Nurse","Advanced Practice Registered Nurse","Registered Nurse - Temporary","Licensed Practical Nurse - Temporary"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"pharmacist","profession_label":"Pharmacist","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["PHARMACIST"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"physician","profession_label":"Physician / surgeon","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["Physician/Surgeon","Resident Physician"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"physician_assistant","profession_label":"Physician assistant","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["Physician Assistant"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"plumber","profession_label":"Plumber / plumbing contractor","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["PLUMBING & PIPING UNLIMITED CONTRACTOR","PLUMBING & PIPING UNLIMITED JOURNEYPERSON","PLUMBING & PIPING LIMITED CONTRACTOR","PLUMBING & PIPING LIMITED JOURNEYPERSON"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"real_estate","profession_label":"Real estate salesperson / broker","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["REAL ESTATE SALESPERSON","REAL ESTATE BROKER"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-CT","jurisdiction_name":"Connecticut","country":"US","profession":"veterinarian","profession_label":"Veterinarian","registry_id":"us-ct-elicense","authority":{"name":"Connecticut Department of Consumer Protection (DCP) and Department of Public Health (DPH), via the State eLicense system","url":"https://portal.ct.gov/dcp"},"source":{"name":"State Licenses and Credentials","dataset_url":"https://data.ct.gov/d/ngch-56tr","api_url":"https://data.ct.gov/resource/ngch-56tr.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Connecticut (data.ct.gov)","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["Veterinarian","Veterinarian Temporary Permit"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are admitted by the Connecticut Judicial Branch and are not in this dataset.","Statuses APPROVED, QUALIFIED and HOLD are workflow states whose meaning varies by credential; they are returned verbatim with result UNABLE_TO_VERIFY.","Names are stored as one field (\"FIRST M LAST\"); matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-IL","jurisdiction_name":"Illinois","country":"US","profession":"accountant","profession_label":"Certified public accountant","registry_id":"us-il-idfpr","authority":{"name":"Illinois Department of Financial and Professional Regulation (IDFPR)","url":"https://idfpr.illinois.gov/"},"source":{"name":"Professional Licensing","dataset_url":"https://data.illinois.gov/d/pzzh-kp68","api_url":"https://data.illinois.gov/resource/pzzh-kp68.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Illinois (data.illinois.gov), attribution: IDFPR","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["LICENSED CERTIFIED PUBLIC ACCOUNTANT","REGISTERED CERTIFIED PUBLIC ACCOUNTANT","TEMPORARY CERTIFIED PUBLIC ACCOUNTANT","PUBLIC ACCOUNTANT FIRM LICENSE"],"notes":"A \"REGISTERED\" CPA in Illinois holds the certificate but is not licensed to practise public accounting; the type is returned verbatim.","supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are licensed by the Illinois Supreme Court (ARDC), not IDFPR, and are not covered.","Some historical records have no license number; they are returned with number null.","Electricians and plumbers are licensed locally or by the Department of Public Health and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-IL","jurisdiction_name":"Illinois","country":"US","profession":"architect","profession_label":"Architect","registry_id":"us-il-idfpr","authority":{"name":"Illinois Department of Financial and Professional Regulation (IDFPR)","url":"https://idfpr.illinois.gov/"},"source":{"name":"Professional Licensing","dataset_url":"https://data.illinois.gov/d/pzzh-kp68","api_url":"https://data.illinois.gov/resource/pzzh-kp68.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Illinois (data.illinois.gov), attribution: IDFPR","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["LICENSED ARCHITECT"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are licensed by the Illinois Supreme Court (ARDC), not IDFPR, and are not covered.","Some historical records have no license number; they are returned with number null.","Electricians and plumbers are licensed locally or by the Department of Public Health and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-IL","jurisdiction_name":"Illinois","country":"US","profession":"contractor","profession_label":"Construction / home-improvement contractor","registry_id":"us-il-idfpr","authority":{"name":"Illinois Department of Financial and Professional Regulation (IDFPR)","url":"https://idfpr.illinois.gov/"},"source":{"name":"Professional Licensing","dataset_url":"https://data.illinois.gov/d/pzzh-kp68","api_url":"https://data.illinois.gov/resource/pzzh-kp68.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Illinois (data.illinois.gov), attribution: IDFPR","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["LICENSED ROOFING CONTRACTOR","QUALIFYING PARTY ROOFING CONTRACTOR"],"notes":"Illinois licenses roofing contractors at state level only; general contractors are licensed by municipalities.","supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are licensed by the Illinois Supreme Court (ARDC), not IDFPR, and are not covered.","Some historical records have no license number; they are returned with number null.","Electricians and plumbers are licensed locally or by the Department of Public Health and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-IL","jurisdiction_name":"Illinois","country":"US","profession":"dentist","profession_label":"Dentist","registry_id":"us-il-idfpr","authority":{"name":"Illinois Department of Financial and Professional Regulation (IDFPR)","url":"https://idfpr.illinois.gov/"},"source":{"name":"Professional Licensing","dataset_url":"https://data.illinois.gov/d/pzzh-kp68","api_url":"https://data.illinois.gov/resource/pzzh-kp68.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Illinois (data.illinois.gov), attribution: IDFPR","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["LICENSED DENTIST","LICENSED SPECIALIST IN DENTISTRY","TEMPORARY DENTAL TRAINING LICENSE","RESTRICTED FACULTY LICENSE"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are licensed by the Illinois Supreme Court (ARDC), not IDFPR, and are not covered.","Some historical records have no license number; they are returned with number null.","Electricians and plumbers are licensed locally or by the Department of Public Health and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-IL","jurisdiction_name":"Illinois","country":"US","profession":"engineer","profession_label":"Professional engineer","registry_id":"us-il-idfpr","authority":{"name":"Illinois Department of Financial and Professional Regulation (IDFPR)","url":"https://idfpr.illinois.gov/"},"source":{"name":"Professional Licensing","dataset_url":"https://data.illinois.gov/d/pzzh-kp68","api_url":"https://data.illinois.gov/resource/pzzh-kp68.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Illinois (data.illinois.gov), attribution: IDFPR","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["LICENSED PROFESSIONAL ENGINEER","LICENSED STRUCTURAL ENGINEER"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are licensed by the Illinois Supreme Court (ARDC), not IDFPR, and are not covered.","Some historical records have no license number; they are returned with number null.","Electricians and plumbers are licensed locally or by the Department of Public Health and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-IL","jurisdiction_name":"Illinois","country":"US","profession":"nurse","profession_label":"Nurse (RN, LPN/LVN, APRN)","registry_id":"us-il-idfpr","authority":{"name":"Illinois Department of Financial and Professional Regulation (IDFPR)","url":"https://idfpr.illinois.gov/"},"source":{"name":"Professional Licensing","dataset_url":"https://data.illinois.gov/d/pzzh-kp68","api_url":"https://data.illinois.gov/resource/pzzh-kp68.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Illinois (data.illinois.gov), attribution: IDFPR","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["REGISTERED PROFESSIONAL NURSE","LICENSED PRACTICAL NURSE","ADVANCED PRACTICE REGISTERED NURSE","FULL PRACTICE AUTHORITY APRN","TEMPORARY LICENSED PRACTICAL NURSE"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are licensed by the Illinois Supreme Court (ARDC), not IDFPR, and are not covered.","Some historical records have no license number; they are returned with number null.","Electricians and plumbers are licensed locally or by the Department of Public Health and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-IL","jurisdiction_name":"Illinois","country":"US","profession":"pharmacist","profession_label":"Pharmacist","registry_id":"us-il-idfpr","authority":{"name":"Illinois Department of Financial and Professional Regulation (IDFPR)","url":"https://idfpr.illinois.gov/"},"source":{"name":"Professional Licensing","dataset_url":"https://data.illinois.gov/d/pzzh-kp68","api_url":"https://data.illinois.gov/resource/pzzh-kp68.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Illinois (data.illinois.gov), attribution: IDFPR","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["REGISTERED PHARMACIST","ASSISTANT PHARMACIST"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are licensed by the Illinois Supreme Court (ARDC), not IDFPR, and are not covered.","Some historical records have no license number; they are returned with number null.","Electricians and plumbers are licensed locally or by the Department of Public Health and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-IL","jurisdiction_name":"Illinois","country":"US","profession":"physician","profession_label":"Physician / surgeon","registry_id":"us-il-idfpr","authority":{"name":"Illinois Department of Financial and Professional Regulation (IDFPR)","url":"https://idfpr.illinois.gov/"},"source":{"name":"Professional Licensing","dataset_url":"https://data.illinois.gov/d/pzzh-kp68","api_url":"https://data.illinois.gov/resource/pzzh-kp68.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Illinois (data.illinois.gov), attribution: IDFPR","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["LICENSED PHYSICIAN AND SURGEON","LICENSED OSTEOPATH","LICENSED OSTEOPATH/OBSTETRICIAN","TEMPORARY MEDICAL PERMIT","LIMITED MEDICAL TEMPORARY PERMIT","VISITING PHYSICIAN PERMIT","INTERNATIONAL MEDICAL GRADUATE PHYSICIAN LIMITED LICENSE"],"notes":"Controlled-substance licenses are separate registrations and are not included.","supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are licensed by the Illinois Supreme Court (ARDC), not IDFPR, and are not covered.","Some historical records have no license number; they are returned with number null.","Electricians and plumbers are licensed locally or by the Department of Public Health and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-IL","jurisdiction_name":"Illinois","country":"US","profession":"physician_assistant","profession_label":"Physician assistant","registry_id":"us-il-idfpr","authority":{"name":"Illinois Department of Financial and Professional Regulation (IDFPR)","url":"https://idfpr.illinois.gov/"},"source":{"name":"Professional Licensing","dataset_url":"https://data.illinois.gov/d/pzzh-kp68","api_url":"https://data.illinois.gov/resource/pzzh-kp68.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Illinois (data.illinois.gov), attribution: IDFPR","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["LICENSED PHYSICIAN ASSISTANT"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are licensed by the Illinois Supreme Court (ARDC), not IDFPR, and are not covered.","Some historical records have no license number; they are returned with number null.","Electricians and plumbers are licensed locally or by the Department of Public Health and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-IL","jurisdiction_name":"Illinois","country":"US","profession":"real_estate","profession_label":"Real estate salesperson / broker","registry_id":"us-il-idfpr","authority":{"name":"Illinois Department of Financial and Professional Regulation (IDFPR)","url":"https://idfpr.illinois.gov/"},"source":{"name":"Professional Licensing","dataset_url":"https://data.illinois.gov/d/pzzh-kp68","api_url":"https://data.illinois.gov/resource/pzzh-kp68.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Illinois (data.illinois.gov), attribution: IDFPR","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["LICENSED REAL ESTATE SALESPERSON","LICENSED REAL ESTATE BROKER","LICENSED REAL ESTATE MANAGING BROKER","LICENSED REAL ESTATE ASSOCIATE BROKER","LICENSED REAL ESTATE BROKER CORPORATION","LICENSED REAL ESTATE LIMITED LIABILITY FIRM","LICENSED REAL ESTATE BROKER PARTNERSHIP","LICENSED REAL ESTATE RESIDENTIAL LEASING AGENT","RESIDENTIAL LEASING AGENT PERMIT"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are licensed by the Illinois Supreme Court (ARDC), not IDFPR, and are not covered.","Some historical records have no license number; they are returned with number null.","Electricians and plumbers are licensed locally or by the Department of Public Health and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-IL","jurisdiction_name":"Illinois","country":"US","profession":"veterinarian","profession_label":"Veterinarian","registry_id":"us-il-idfpr","authority":{"name":"Illinois Department of Financial and Professional Regulation (IDFPR)","url":"https://idfpr.illinois.gov/"},"source":{"name":"Professional Licensing","dataset_url":"https://data.illinois.gov/d/pzzh-kp68","api_url":"https://data.illinois.gov/resource/pzzh-kp68.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Illinois (data.illinois.gov), attribution: IDFPR","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["LICENSED VETERINARIAN"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Attorneys are licensed by the Illinois Supreme Court (ARDC), not IDFPR, and are not covered.","Some historical records have no license number; they are returned with number null.","Electricians and plumbers are licensed locally or by the Department of Public Health and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-NY","jurisdiction_name":"New York","country":"US","profession":"attorney","profession_label":"Attorney / lawyer","registry_id":"us-ny-ucs-attorneys","authority":{"name":"New York State Unified Court System, Office of Court Administration (Attorney Registration)","url":"https://iapps.courts.state.ny.us/attorneyservices/search"},"source":{"name":"NYS Attorney Registrations","dataset_url":"https://data.ny.gov/d/eqw2-r5nb","api_url":"https://data.ny.gov/resource/eqw2-r5nb.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of New York (data.ny.gov), dataset owner: NYS Unified Court System","update_frequency":"quarterly","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":[],"notes":"All attorneys admitted in New York, resident or not, active or retired.","supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Posted quarterly: a status change (e.g. a recent suspension) can take up to a quarter to appear. The dataset date is returned as source_updated_at.","The registration number is the attorney registration number issued by the Office of Court Administration.","\"Delinquent\" means the biennial registration is overdue; it is reported as VERIFIED_INACTIVE with the original wording, not as a disciplinary action."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-NY","jurisdiction_name":"New York","country":"US","profession":"real_estate","profession_label":"Real estate salesperson / broker","registry_id":"us-ny-dos-real-estate","authority":{"name":"New York State Department of State, Division of Licensing Services","url":"https://dos.ny.gov/licensing-services"},"source":{"name":"Active Real Estate Salespersons and Brokers","dataset_url":"https://data.ny.gov/d/yg7h-zjbf","api_url":"https://data.ny.gov/resource/yg7h-zjbf.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of New York (data.ny.gov), dataset owner: NYS Department of State","update_frequency":"daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["REAL ESTATE SALESPERSON","ASSOCIATE BROKER","INDIVIDUAL BROKER","CORPORATE BROKER","LIMITED LIABILITY BROKER","PARTNERSHIP BROKER","TRADENAME BROKER"],"supported_search_fields":["name","license_number"],"listing":"ACTIVE_ONLY","listing_explanation":"Active licenses only: absence is not evidence of any particular status.","known_limitations":["The dataset lists ACTIVE licenses only. Absence (NOT_FOUND) does not distinguish expired, suspended, revoked, never-licensed or differently spelled names.","Individual names are stored as \"LAST FIRST M\"; matching is token-based and order-independent."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-TX","jurisdiction_name":"Texas","country":"US","profession":"electrician","profession_label":"Electrician / electrical contractor","registry_id":"us-tx-tdlr","authority":{"name":"Texas Department of Licensing and Regulation (TDLR)","url":"https://www.tdlr.texas.gov/"},"source":{"name":"TDLR - All Licenses","dataset_url":"https://data.texas.gov/d/7358-krk7","api_url":"https://data.texas.gov/resource/7358-krk7.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Texas (data.texas.gov), attribution: TDLR","update_frequency":"periodic (observed weekly to biweekly)","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["Master Electrician","Journeyman Electrician","Electrical Contractor","Residential Wireman","Journeyman Industrial Electrician","Maintenance Electrician","Master Sign Electrician","Journeyman Sign Electrician","Electrical Sign Contractor","Journeyman Lineman Electrician","Apprentice Electrician","Apprentice Sign Electrician"],"supported_search_fields":["name","license_number"],"listing":"CURRENT_AND_RECENT_HOLDERS","listing_explanation":"Current and recently expired license holders; no status column (status derived from expiration date).","known_limitations":["TDLR publishes no status column. Status is derived from the expiration date only (status_basis EXPIRATION_DATE, confidence MEDIUM): a suspension or revocation before expiry would NOT be visible.","The export is refreshed irregularly (observed 1–2 weeks); source_updated_at reports the dataset date.","Plumbers are licensed by the Texas State Board of Plumbing Examiners and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-TX","jurisdiction_name":"Texas","country":"US","profession":"hvac","profession_label":"HVAC / air-conditioning contractor or technician","registry_id":"us-tx-tdlr","authority":{"name":"Texas Department of Licensing and Regulation (TDLR)","url":"https://www.tdlr.texas.gov/"},"source":{"name":"TDLR - All Licenses","dataset_url":"https://data.texas.gov/d/7358-krk7","api_url":"https://data.texas.gov/resource/7358-krk7.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Texas (data.texas.gov), attribution: TDLR","update_frequency":"periodic (observed weekly to biweekly)","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["A/C Contractor","A/C Technician"],"supported_search_fields":["name","license_number"],"listing":"CURRENT_AND_RECENT_HOLDERS","listing_explanation":"Current and recently expired license holders; no status column (status derived from expiration date).","known_limitations":["TDLR publishes no status column. Status is derived from the expiration date only (status_basis EXPIRATION_DATE, confidence MEDIUM): a suspension or revocation before expiry would NOT be visible.","The export is refreshed irregularly (observed 1–2 weeks); source_updated_at reports the dataset date.","Plumbers are licensed by the Texas State Board of Plumbing Examiners and are not in this dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-WA","jurisdiction_name":"Washington","country":"US","profession":"contractor","profession_label":"Construction / home-improvement contractor","registry_id":"us-wa-lni","authority":{"name":"Washington State Department of Labor & Industries (L&I)","url":"https://lni.wa.gov/"},"source":{"name":"L&I Contractor License Data - General","dataset_url":"https://data.wa.gov/d/m8qx-ubtq","api_url":"https://data.wa.gov/resource/m8qx-ubtq.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Washington (data.wa.gov), attribution: Labor & Industries","update_frequency":"three times daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["CONSTRUCTION CONTRACTOR"],"supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Contractor registrations are held by businesses; a person is found only as the business name or its primary principal.","How long expired registrations remain in the dataset is not documented by the publisher.","Bond and insurance details shown on the L&I website are not part of the dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-WA","jurisdiction_name":"Washington","country":"US","profession":"electrician","profession_label":"Electrician / electrical contractor","registry_id":"us-wa-lni","authority":{"name":"Washington State Department of Labor & Industries (L&I)","url":"https://lni.wa.gov/"},"source":{"name":"L&I Contractor License Data - General","dataset_url":"https://data.wa.gov/d/m8qx-ubtq","api_url":"https://data.wa.gov/resource/m8qx-ubtq.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Washington (data.wa.gov), attribution: Labor & Industries","update_frequency":"three times daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["ELECTRICAL CONTRACTOR"],"notes":"Business contractor licenses only; individual electrician certificates are not in this dataset.","supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Contractor registrations are held by businesses; a person is found only as the business name or its primary principal.","How long expired registrations remain in the dataset is not documented by the publisher.","Bond and insurance details shown on the L&I website are not part of the dataset."],"last_source_verification":"2026-09-30"},{"jurisdiction":"US-WA","jurisdiction_name":"Washington","country":"US","profession":"plumber","profession_label":"Plumber / plumbing contractor","registry_id":"us-wa-lni","authority":{"name":"Washington State Department of Labor & Industries (L&I)","url":"https://lni.wa.gov/"},"source":{"name":"L&I Contractor License Data - General","dataset_url":"https://data.wa.gov/d/m8qx-ubtq","api_url":"https://data.wa.gov/resource/m8qx-ubtq.json","type":"OFFICIAL_OPEN_DATA_API","publisher":"State of Washington (data.wa.gov), attribution: Labor & Industries","update_frequency":"three times daily","language":"en"},"verification_method":"OFFICIAL_OPEN_DATA_API_QUERY","source_type":"OFFICIAL_REGISTRY","license_types":["PLUMBING CONTRACTOR"],"notes":"Business contractor licenses only; individual plumber certificates are not in this dataset.","supported_search_fields":["name","license_number"],"listing":"ALL_STATUSES","listing_explanation":"Active and historical licenses with the authority’s own status wording.","known_limitations":["Contractor registrations are held by businesses; a person is found only as the business name or its primary principal.","How long expired registrations remain in the dataset is not documented by the publisher.","Bond and insurance details shown on the L&I website are not part of the dataset."],"last_source_verification":"2026-09-30"}],"not_covered_note":"Only the combinations listed in entries are covered. Requests for other jurisdictions or professions are rejected before payment with HTTP 422 and are never charged."}