{"npi":"1023043874","type":"NPI-1","status":"active","name":{"display":"Charles Dow M.D.","other":[],"first":"CHARLES","last":"DOW","middle":"JOSEPH","credential":"M.D."},"specialty":{"primary_taxonomy":"207RC0000X","primary_taxonomy_description":"Cardiovascular Disease","slug":"cardiology","schema_org_specialty":"Cardiovascular","all":[{"code":"207RC0000X","description":"Cardiovascular Disease","primary":true,"state":"MA","license":"77999"}]},"addresses":[{"purpose":"LOCATION","street_1":"125 PARKER HILL AVE","city":"ROXBURY CROSSING","state":"MA","postal_code":"021202847","country_code":"US","street_2":"FOGG 430","phone":"6172644500","fax":"6172324153"},{"purpose":"MAILING","street_1":"125 PARKER HILL AVENUE","city":"BOSTON","state":"MA","postal_code":"021202847","country_code":"US","street_2":"FOGG 430","phone":"6172644500","fax":"6172324153"}],"license":{"state":"MA","number":"77999"},"identifiers":[{"type_code":"01","label":"Other","value":"P00426745","state":"MA","issuer":"MEDICARE RAILROAD"},{"type_code":"01","label":"Other","value":"0014371","state":"MA","issuer":"NEIGHBORHOOD HEALTH PLAN"},{"type_code":"01","label":"Other","value":"304011","state":"MA","issuer":"HARVARD PILGRIM"},{"type_code":"01","label":"Other","value":"B20498801","state":"MA","issuer":"CIGNA"},{"type_code":"01","label":"Other","value":"J30900","state":"MA","issuer":"BLUE CROSS / BLUE SHIELD"},{"type_code":"01","label":"Other","value":"795212","state":"MA","issuer":"TUFTS"},{"type_code":"01","label":"Other","value":"795212","state":"MA","issuer":"SECURE HORIZON"},{"type_code":"01","label":"Other","value":"25-00469","state":"MA","issuer":"UNITED HEALTHCARE"},{"type_code":"01","label":"Other","value":"304011","state":"MA","issuer":"FIRST SENIORITY"},{"type_code":"01","label":"Other","value":"0099832","state":"MA","issuer":"AETNA"},{"type_code":"01","label":"Other","value":"28771","state":"MA","issuer":"FALLON"},{"type_code":"05","label":"Medicaid","value":"3130789","state":"MA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20050726000256","type_code":"14-06","type_desc":"PRACTITIONER - CARDIOVASCULAR DISEASE (CARDIOLOGY)","state":"MA","pac_id":"0840227427"}]},"enumeration_date":"2006-07-11","last_updated":"2009-04-10","_meta":{"source":"NPPES","snapshot_date":"2009-04-10","doc_url":"https://findmynpi.com/api"}}