{"npi":"1699856567","type":"NPI-1","status":"active","name":{"display":"Dr. Gary Gitschlag M.D.","other":[],"first":"GARY","last":"GITSCHLAG","middle":"NORMAN","credential":"M.D."},"specialty":{"primary_taxonomy":"207W00000X","primary_taxonomy_description":"Ophthalmology Physician","slug":"ophthalmology-physician","schema_org_specialty":null,"all":[{"code":"207W00000X","description":"Ophthalmology Physician","primary":true,"state":"TN","license":"MD0000014247"}]},"addresses":[{"purpose":"LOCATION","street_1":"2100 W CLINCH AVE","city":"KNOXVILLE","state":"TN","postal_code":"379162219","country_code":"US","street_2":"SUITE 400 KOPPEL PLAZA","phone":"8655217998","fax":"8655217405"},{"purpose":"MAILING","street_1":"2100 W CLINCH AVE","city":"KNOXVILLE","state":"TN","postal_code":"379162219","country_code":"US","street_2":"SUITE 400 KOPPEL PLAZA","phone":"8655217998","fax":"8655217405"}],"license":{"state":"TN","number":"MD0000014247"},"identifiers":[{"type_code":"01","label":"Other","value":"20250","state":"TN","issuer":"BLUE CROSS PROVIDER #"},{"type_code":"05","label":"Medicaid","value":"3196142","state":"TN","issuer":null},{"type_code":"05","label":"Medicaid","value":"64772437","state":"KY","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20100629000290","type_code":"14-18","type_desc":"PRACTITIONER - OPHTHALMOLOGY","state":"TN","pac_id":"9739210113"}]},"enumeration_date":"2006-10-18","last_updated":"2007-07-08","_meta":{"source":"NPPES","snapshot_date":"2007-07-08","doc_url":"https://findmynpi.com/api"}}