{"npi":"1508924606","type":"NPI-1","status":"active","name":{"display":"Mr. George Sadka MD","other":[],"first":"GEORGE","last":"SADKA","middle":"M","credential":"MD"},"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":"PA","license":"025709 E"}]},"addresses":[{"purpose":"LOCATION","street_1":"930 BELLEFONTE AVE","city":"LOCK HAVEN","state":"PA","postal_code":"177452754","country_code":"US","street_2":"SUITE 108","phone":"5707488900","fax":"5707483200"},{"purpose":"MAILING","street_1":"930 BELLEFONTE AVE","city":"LOCK HAVEN","state":"PA","postal_code":"177452754","country_code":"US","street_2":"SUITE 108","phone":"5707488900","fax":"5707483200"}],"license":{"state":"PA","number":"025709 E"},"identifiers":[{"type_code":"01","label":"Other","value":"180024645","state":null,"issuer":"RAILROAD MEDICARE"},{"type_code":"01","label":"Other","value":"201011150","state":null,"issuer":"GEISINGER HEALTH PLAN"},{"type_code":"05","label":"Medicaid","value":"000999227004","state":"PA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20120713000417","type_code":"14-18","type_desc":"PRACTITIONER - OPHTHALMOLOGY","state":"PA","pac_id":"1355458522"},{"enrlmt_id":"I20130321000087","type_code":"14-18","type_desc":"PRACTITIONER - OPHTHALMOLOGY","state":"MD","pac_id":"1355458522"}]},"enumeration_date":"2006-12-04","last_updated":"2022-10-20","_meta":{"source":"NPPES","snapshot_date":"2022-10-20","doc_url":"https://findmynpi.com/api"}}