{"npi":"1821021429","type":"NPI-1","status":"active","name":{"display":"Dr. Arthur Altbuch M.D.","other":[],"first":"ARTHUR","last":"ALTBUCH","middle":"MARK","credential":"M.D."},"specialty":{"primary_taxonomy":"207QG0300X","primary_taxonomy_description":"Family Medicine, Geriatric Medicine","slug":"family-medicine-geriatric","schema_org_specialty":"Geriatric","all":[{"code":"207Q00000X","description":"Family Medicine","primary":false,"state":"WI","license":"41950"},{"code":"207QG0300X","description":"Family Medicine, Geriatric Medicine","primary":false,"state":"WI","license":"41950"},{"code":"207QS0010X","description":"Sports Medicine (Family Medicine) Physician","primary":false,"state":"WI","license":"41950"},{"code":"207Q00000X","description":"Family Medicine","primary":false,"state":"FL","license":"30494"},{"code":"207QG0300X","description":"Family Medicine, Geriatric Medicine","primary":true,"state":"FL","license":"30493"},{"code":"207QS0010X","description":"Sports Medicine (Family Medicine) Physician","primary":false,"state":"FL","license":"30494"}]},"addresses":[{"purpose":"LOCATION","street_1":"849 KELLOGG AVE","city":"JANESVILLE","state":"WI","postal_code":"535462808","country_code":"US","phone":"6087557960"},{"purpose":"MAILING","street_1":"849 KELLOGG AVE","city":"JANESVILLE","state":"WI","postal_code":"535462808","country_code":"US","phone":"6087557960"}],"license":{"state":"FL","number":"30493"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"32631600","state":"WI","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20040903001225","type_code":"14-38","type_desc":"PRACTITIONER - GERIATRIC MEDICINE","state":"WI","pac_id":"4789650375"},{"enrlmt_id":"I20200416002794","type_code":"14-08","type_desc":"PRACTITIONER - FAMILY PRACTICE","state":"FL","pac_id":"4789650375"}]},"enumeration_date":"2006-07-08","last_updated":"2023-03-07","_meta":{"source":"NPPES","snapshot_date":"2023-03-07","doc_url":"https://findmynpi.com/api"}}