{"npi":"1528056439","type":"NPI-1","status":"active","name":{"display":"Dr. John Ferullo MD","other":[],"first":"JOHN","last":"FERULLO","middle":"A","credential":"MD"},"specialty":{"primary_taxonomy":"174400000X","primary_taxonomy_description":"Specialist","slug":"specialist","schema_org_specialty":null,"all":[{"code":"174400000X","description":"Specialist","primary":true,"state":"MA","license":"42974"}]},"addresses":[{"purpose":"LOCATION","street_1":"123 SUMMER ST","city":"WORCESTER","state":"MA","postal_code":"016081216","country_code":"US","street_2":"SUITE #655","phone":"5083639335","fax":"5083636111"},{"purpose":"MAILING","street_1":"123 SUMMER ST","city":"WORCESTER","state":"MA","postal_code":"016081216","country_code":"US","street_2":"SUITE #655","phone":"5083639335","fax":"5083636111"}],"license":{"state":"MA","number":"42974"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"2072432","state":"MA","issuer":null},{"type_code":"01","label":"Other","value":"448620","state":"MA","issuer":"CIGNA"},{"type_code":"01","label":"Other","value":"983631","state":"MA","issuer":"NETWORK HEALTH"},{"type_code":"01","label":"Other","value":"0000808","state":"MA","issuer":"NEIGHBORHOOD HELATH"},{"type_code":"01","label":"Other","value":"042974","state":"MA","issuer":"TUFTS HEALTHCARE"},{"type_code":"01","label":"Other","value":"060050947","state":"MA","issuer":"RAILROAD MEDICARE"},{"type_code":"01","label":"Other","value":"19068","state":"MA","issuer":"FALLON HEALTHCARE"},{"type_code":"01","label":"Other","value":"2580562","state":"MA","issuer":"EVERCARE"},{"type_code":"01","label":"Other","value":"3577","state":"MA","issuer":"HARVARD PILGRIM HEALTH"},{"type_code":"01","label":"Other","value":"4589594","state":"MA","issuer":"AETNA HEALTCARE"},{"type_code":"01","label":"Other","value":"M17087","state":"MA","issuer":"BLUE CROSS BLUE SHIELD"},{"type_code":"01","label":"Other","value":"2039033","state":"MA","issuer":"US HEALTHCARE"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20040330000388","type_code":"14-06","type_desc":"PRACTITIONER - CARDIOVASCULAR DISEASE (CARDIOLOGY)","state":"MA","pac_id":"7416849708"}]},"enumeration_date":"2005-10-13","last_updated":"2012-05-14","_meta":{"source":"NPPES","snapshot_date":"2012-05-14","doc_url":"https://findmynpi.com/api"}}