{"npi":"1912923970","type":"NPI-1","status":"active","name":{"display":"Nancy Macchiarella D.O.","other":[{"code":"1","type":"Formerly known as","value":"KROHN, NANCY B"}],"first":"NANCY","last":"MACCHIARELLA","middle":"B","credential":"D.O."},"specialty":{"primary_taxonomy":"207V00000X","primary_taxonomy_description":"Obstetrics & Gynecology","slug":"ob-gyn","schema_org_specialty":"Obstetric","all":[{"code":"207V00000X","description":"Obstetrics & Gynecology","primary":true,"state":"MI","license":"5101013377"}]},"addresses":[{"purpose":"LOCATION","street_1":"1005 SOUTH VAN DYKE","city":"BAD AXE","state":"MI","postal_code":"48413","country_code":"US","phone":"9892693923","fax":"9892693983"},{"purpose":"MAILING","street_1":"1005 SOUTH VAN DYKE","city":"BAD AXE","state":"MI","postal_code":"48413","country_code":"US","phone":"9892693923","fax":"9892693983"}],"license":{"state":"MI","number":"5101013377"},"identifiers":[{"type_code":"01","label":"Other","value":"1653210895","state":"MI","issuer":"BCBSM"},{"type_code":"05","label":"Medicaid","value":"4624157","state":"MI","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20040923000108","type_code":"14-16","type_desc":"PRACTITIONER - OBSTETRICS/GYNECOLOGY","state":"MI","pac_id":"3274501614"},{"enrlmt_id":"I20221103002354","type_code":"14-16","type_desc":"PRACTITIONER - OBSTETRICS/GYNECOLOGY","state":"NY","pac_id":"3274501614"}]},"enumeration_date":"2006-07-14","last_updated":"2013-02-01","_meta":{"source":"NPPES","snapshot_date":"2013-02-01","doc_url":"https://findmynpi.com/api"}}