{"npi":"1609009158","type":"NPI-1","status":"active","name":{"display":"Matthew Gilman MD","other":[],"first":"MATTHEW","last":"GILMAN","middle":"P.","credential":"MD"},"specialty":{"primary_taxonomy":"207RP1001X","primary_taxonomy_description":"Pulmonary Disease Physician","slug":"pulmonary-disease-physician","schema_org_specialty":null,"all":[{"code":"207RP1001X","description":"Pulmonary Disease Physician","primary":true,"state":"MA","license":"273615"},{"code":"207RP1001X","description":"Pulmonary Disease Physician","primary":false,"state":"IA","license":"42091"},{"code":"207RC0200X","description":"Critical Care Medicine (Internal Medicine) Physician","primary":false,"state":"MA","license":"273615"}]},"addresses":[{"purpose":"LOCATION","street_1":"LAHEY HOSPITAL AND MEDICAL CENTER","city":"BURLINGTON","state":"MA","postal_code":"018050001","country_code":"US","street_2":"41 MALL ROAD","phone":"7817448480","fax":"7817443443"},{"purpose":"MAILING","street_1":"LAHEY HOSPITAL AND MEDICAL CENTER","city":"BURLINGTON","state":"MA","postal_code":"018050001","country_code":"US","street_2":"41 MALL ROAD","phone":"7817448480","fax":"7817443443"}],"license":{"state":"MA","number":"273615"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20180709000097","type_code":"14-29","type_desc":"PRACTITIONER - PULMONARY DISEASE","state":"MA","pac_id":"0042521809"}]},"enumeration_date":"2009-09-01","last_updated":"2019-01-31","_meta":{"source":"NPPES","snapshot_date":"2019-01-31","doc_url":"https://findmynpi.com/api"}}