{"npi":"1477516615","type":"NPI-1","status":"active","name":{"display":"Dr. George Gewirtz M.DD","other":[],"first":"GEORGE","last":"GEWIRTZ","middle":"PAUL","credential":"M.DD"},"specialty":{"primary_taxonomy":"207RE0101X","primary_taxonomy_description":"Endocrinology, Diabetes & Metabolism Physician","slug":"endocrinology-diabetes-metabolism-physician","schema_org_specialty":null,"all":[{"code":"207RE0101X","description":"Endocrinology, Diabetes & Metabolism Physician","primary":true,"state":"NJ","license":"25MA02725400"}]},"addresses":[{"purpose":"LOCATION","street_1":"200 S ORANGE AVE","city":"LIVINGSTON","state":"NJ","postal_code":"070395817","country_code":"US","phone":"9733227200","fax":"9733227251"},{"purpose":"MAILING","street_1":"125 LAKE DR","city":"MOUNTAIN LAKES","state":"NJ","postal_code":"070461632","country_code":"US","phone":"9733357124","fax":"9733227251"}],"license":{"state":"NJ","number":"25MA02725400"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20050308000465","type_code":"14-46","type_desc":"PRACTITIONER - ENDOCRINOLOGY","state":"NJ","pac_id":"1456302603"}]},"enumeration_date":"2006-04-10","last_updated":"2009-07-28","_meta":{"source":"NPPES","snapshot_date":"2009-07-28","doc_url":"https://findmynpi.com/api"}}