{"npi":"1801964333","type":"NPI-1","status":"active","name":{"display":"Karthikeyan Ananthasubramaniam M.D.","other":[],"first":"KARTHIKEYAN","last":"ANANTHASUBRAMANIAM","credential":"M.D."},"specialty":{"primary_taxonomy":"207RC0000X","primary_taxonomy_description":"Cardiovascular Disease","slug":"cardiology","schema_org_specialty":"Cardiovascular","all":[{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"MI","license":"4301059145"},{"code":"207RC0000X","description":"Cardiovascular Disease","primary":true,"state":"MI","license":"4301059145"}]},"addresses":[{"purpose":"LOCATION","street_1":"HENRY FORD HEALTH SYSTEM","city":"DETROIT","state":"MI","postal_code":"48202","country_code":"US","street_2":"2799 WEST GRAND BOULEVARD","phone":"3139162721","fax":"3139161249"},{"purpose":"MAILING","street_1":"HENRY FORD HEALTH SYSTEM","city":"DETROIT","state":"MI","postal_code":"48202","country_code":"US","street_2":"2799 WEST GRAND BOULEVARD","phone":"3139162721","fax":"3139161249"}],"license":{"state":"MI","number":"4301059145"},"identifiers":[{"type_code":"01","label":"Other","value":"KA059145","state":null,"issuer":"COMMERCIAL-COMMERCIAL NUMBER"},{"type_code":"01","label":"Other","value":"060H264410","state":null,"issuer":"BLUE CROSS-BLUE CROSS"},{"type_code":"01","label":"Other","value":"KA059145","state":null,"issuer":"CHAMPUS-CHAMPUS"},{"type_code":"05","label":"Medicaid","value":"413397210","state":"MI","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20090717000362","type_code":"14-06","type_desc":"PRACTITIONER - CARDIOVASCULAR DISEASE (CARDIOLOGY)","state":"MI","pac_id":"1557413879"}]},"enumeration_date":"2006-12-01","last_updated":"2023-09-19","_meta":{"source":"NPPES","snapshot_date":"2023-09-19","doc_url":"https://findmynpi.com/api"}}