{"npi":"1114103330","type":"NPI-1","status":"active","name":{"display":"Margaret Thirston M.D.","other":[{"code":"1","type":"Formerly known as","value":"WILLIAMS-THIRSTON, MARGARET ISABEL"}],"first":"MARGARET","last":"THIRSTON","middle":"ISABEL","credential":"M.D."},"specialty":{"primary_taxonomy":"207L00000X","primary_taxonomy_description":"Anesthesiology","slug":"anesthesiology","schema_org_specialty":"Anesthesia","all":[{"code":"207L00000X","description":"Anesthesiology","primary":false,"state":"FL","license":"ME100633"},{"code":"207LP2900X","description":"Anesthesiology, Pain Medicine","primary":false,"state":"FL","license":"ME100633"},{"code":"207L00000X","description":"Anesthesiology","primary":true,"state":"IL","license":"036114092"}]},"addresses":[{"purpose":"LOCATION","street_1":"3301 BROADWAY ST","city":"QUINCY","state":"IL","postal_code":"623013713","country_code":"US","phone":"2172774090"},{"purpose":"MAILING","street_1":"1025 MAINE ST","city":"QUINCY","state":"IL","postal_code":"623014096","country_code":"US","phone":"2172226550"}],"license":{"state":"IL","number":"036114092"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"2803569 00","state":"FL","issuer":null},{"type_code":"01","label":"Other","value":"4258872","state":"FL","issuer":"CIGNA"},{"type_code":"01","label":"Other","value":"1114103","state":"FL","issuer":"TRIWEST"},{"type_code":"01","label":"Other","value":"12376","state":"FL","issuer":"BCBSFL"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20080223000040","type_code":"14-72","type_desc":"PRACTITIONER - PAIN MANAGEMENT","state":"FL","pac_id":"6800970286"},{"enrlmt_id":"I20221011002577","type_code":"14-05","type_desc":"PRACTITIONER - ANESTHESIOLOGY","state":"IL","pac_id":"6800970286"},{"enrlmt_id":"I20240521000349","type_code":"14-05","type_desc":"PRACTITIONER - ANESTHESIOLOGY","state":"AL","pac_id":"6800970286"}]},"enumeration_date":"2008-01-17","last_updated":"2023-06-14","_meta":{"source":"NPPES","snapshot_date":"2023-06-14","doc_url":"https://findmynpi.com/api"}}