{"npi":"1487740122","type":"NPI-1","status":"active","name":{"display":"Dr. Anthony Tomassoni M.D.","other":[],"first":"ANTHONY","last":"TOMASSONI","middle":"J","credential":"M.D."},"specialty":{"primary_taxonomy":"207P00000X","primary_taxonomy_description":"Emergency Medicine","slug":"emergency-medicine","schema_org_specialty":"Emergency","all":[{"code":"207P00000X","description":"Emergency Medicine","primary":false,"state":"ME","license":"014140"},{"code":"207PT0002X","description":"Medical Toxicology (Emergency Medicine) Physician","primary":false,"state":"CT","license":"045057"},{"code":"207P00000X","description":"Emergency Medicine","primary":true,"state":"CT","license":"045057"}]},"addresses":[{"purpose":"LOCATION","street_1":"464 CONGRESS AVE STE 260","city":"NEW HAVEN","state":"CT","postal_code":"065191361","country_code":"US","street_2":"YALE UNIVERSITY, SECTION OF EMERGENCYMEDICINE","phone":"2037854404","fax":"2037853196"},{"purpose":"MAILING","street_1":"464 CONGRESS AVE STE 260","city":"NEW HAVEN","state":"CT","postal_code":"065191361","country_code":"US","street_2":"YALE UNIVERSITY, SECTION OF EMERGENCYMEDICINE","phone":"2037854404","fax":"2037853196"}],"license":{"state":"CT","number":"045057"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20070711000420","type_code":"14-93","type_desc":"PRACTITIONER - EMERGENCY MEDICINE","state":"CT","pac_id":"2264462753"}]},"enumeration_date":"2006-10-04","last_updated":"2025-09-11","_meta":{"source":"NPPES","snapshot_date":"2025-09-11","doc_url":"https://findmynpi.com/api"}}