{"npi":"1578586293","type":"NPI-1","status":"active","name":{"display":"Dr. William Flynn M.D.","other":[],"first":"WILLIAM","last":"FLYNN","middle":"J.","credential":"M.D."},"specialty":{"primary_taxonomy":"208600000X","primary_taxonomy_description":"Surgery","slug":"surgery","schema_org_specialty":"Surgical","all":[{"code":"208600000X","description":"Surgery","primary":true,"state":"NY","license":"161806"},{"code":"2086S0127X","description":"Trauma Surgery Physician","primary":false,"state":"NY","license":"161806"}]},"addresses":[{"purpose":"LOCATION","street_1":"462 GRIDER ST","city":"BUFFALO","state":"NY","postal_code":"142153021","country_code":"US","street_2":"DEPT OF SURGERY","phone":"7168985186","fax":"7168983194"},{"purpose":"MAILING","street_1":"PO BOX 8000 DEPT 313","city":"BUFFALO","state":"NY","postal_code":"142670002","country_code":"US","street_2":"UNIVERSITY AT BUFFALO SURGEONS, INC","phone":"7168884889","fax":"7168495620"}],"license":{"state":"NY","number":"161806"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"01260851","state":"NY","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20050822000042","type_code":"14-02","type_desc":"PRACTITIONER - GENERAL SURGERY","state":"NY","pac_id":"2961490578"}]},"enumeration_date":"2006-07-25","last_updated":"2014-03-26","_meta":{"source":"NPPES","snapshot_date":"2014-03-26","doc_url":"https://findmynpi.com/api"}}