{"npi":"1073909768","type":"NPI-1","status":"active","name":{"display":"Dr. Zeynep Gul MD","other":[],"first":"ZEYNEP","last":"GUL","credential":"MD"},"specialty":{"primary_taxonomy":"208800000X","primary_taxonomy_description":"Urology Physician","slug":"urology-physician","schema_org_specialty":null,"all":[{"code":"208800000X","description":"Urology Physician","primary":false,"state":"MO","license":"2022030259"},{"code":"208800000X","description":"Urology Physician","primary":true,"state":"IL","license":"036161103"}]},"addresses":[{"purpose":"LOCATION","street_1":"4500 FOREST PARK AVE","city":"SAINT LOUIS","state":"MO","postal_code":"631082114","country_code":"US","street_2":"DIV SURG UROLOGY, 5TH FL","phone":"3143628200","fax":"8884258245"},{"purpose":"MAILING","street_1":"PO BOX 7412011","city":"CHICAGO","state":"IL","postal_code":"606742011","country_code":"US","phone":"3143628200","fax":"8884258245"}],"license":{"state":"IL","number":"036161103"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"200112859","state":"MO","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20220901001771","type_code":"14-34","type_desc":"PRACTITIONER - UROLOGY","state":"MO","pac_id":"7315360062"},{"enrlmt_id":"I20260218000499","type_code":"14-34","type_desc":"PRACTITIONER - UROLOGY","state":"IL","pac_id":"7315360062"}]},"enumeration_date":"2015-04-09","last_updated":"2026-02-06","_meta":{"source":"NPPES","snapshot_date":"2026-02-06","doc_url":"https://findmynpi.com/api"}}