{"npi":"1154539492","type":"NPI-1","status":"active","name":{"display":"Dr. Thomas Zimmerman M.D.","other":[],"first":"THOMAS","last":"ZIMMERMAN","middle":"ROBERT","credential":"M.D."},"specialty":{"primary_taxonomy":"207RG0300X","primary_taxonomy_description":"Geriatric Medicine (Internal Medicine) Physician","slug":"geriatric-medicine-internal-medicine-physician","schema_org_specialty":null,"all":[{"code":"207RG0300X","description":"Geriatric Medicine (Internal Medicine) Physician","primary":true,"state":"NJ","license":null},{"code":"2084N0400X","description":"Neurology","primary":false,"state":"NJ","license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"80 MORRISTOWN RD","city":"BERNARDSVILLE","state":"NJ","postal_code":"079242313","country_code":"US","street_2":"SUITE 302","phone":"9087660750","fax":"9087664870"},{"purpose":"MAILING","street_1":"230 MENDHAM RD","city":"BERNARDSVILLE","state":"NJ","postal_code":"079241626","country_code":"US","phone":"9087660750","fax":"9087664870"}],"license":null,"identifiers":[{"type_code":"01","label":"Other","value":"53F98","state":"NJ","issuer":"NJ-BLUE SHIELD"},{"type_code":"01","label":"Other","value":"58114386B","state":"NJ","issuer":"WELFARE"},{"type_code":"05","label":"Medicaid","value":"1221906","state":"NJ","issuer":null}],"pecos":{"enrolled_at":null,"enrollments":[]},"enumeration_date":"2007-05-18","last_updated":"2025-09-11","_meta":{"source":"NPPES","snapshot_date":"2025-09-11","doc_url":"https://findmynpi.com/api"}}