{"npi":"1417307653","type":"NPI-1","status":"active","name":{"display":"Ryan Jefferson MD","other":[],"first":"RYAN","last":"JEFFERSON","middle":"CHESSMAN","credential":"MD"},"specialty":{"primary_taxonomy":"2082S0105X","primary_taxonomy_description":"Surgery of the Hand (Plastic Surgery) Physician","slug":"surgery-of-the-hand-plastic-surgery-physician","schema_org_specialty":null,"all":[{"code":"207X00000X","description":"Orthopaedic Surgery","primary":false,"state":"OH","license":"35.132795"},{"code":"207XP3100X","description":"Pediatric Orthopaedic Surgery","primary":false,"state":"OH","license":"35.132795"},{"code":"207XS0106X","description":"Hand Surgery","primary":false,"state":"OH","license":"35.132795"},{"code":"208200000X","description":"Plastic Surgery Physician","primary":false,"state":"OH","license":"35.132795"},{"code":"2082S0105X","description":"Surgery of the Hand (Plastic Surgery) Physician","primary":true,"state":"OH","license":"35.132795"}]},"addresses":[{"purpose":"LOCATION","street_1":"6810 PERIMETER DR STE 200","city":"DUBLIN","state":"OH","postal_code":"430168013","country_code":"US","phone":"6148278700"},{"purpose":"MAILING","street_1":"340 POLARIS PKWY","city":"WESTERVILLE","state":"OH","postal_code":"430827971","country_code":"US","phone":"6145457900","fax":"6145457901"}],"license":{"state":"OH","number":"35.132795"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"0036475","state":"OH","issuer":null},{"type_code":"01","label":"Other","value":"H0028308","state":"OH","issuer":"CGS"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20230510002064","type_code":"14-40","type_desc":"PRACTITIONER - HAND SURGERY","state":"OH","pac_id":"6901193895"}]},"enumeration_date":"2016-06-19","last_updated":"2025-03-17","_meta":{"source":"NPPES","snapshot_date":"2025-03-17","doc_url":"https://findmynpi.com/api"}}