{"npi":"1609823293","type":"NPI-1","status":"active","name":{"display":"Muthoka Mutinga M.D.","other":[],"first":"MUTHOKA","last":"MUTINGA","middle":"L","credential":"M.D."},"specialty":{"primary_taxonomy":"207RG0100X","primary_taxonomy_description":"Gastroenterology","slug":"gastroenterology","schema_org_specialty":"Gastroenterologic","all":[{"code":"207RG0100X","description":"Gastroenterology","primary":true,"state":"MA","license":"153759"}]},"addresses":[{"purpose":"LOCATION","street_1":"1153 CENTRE ST","city":"BOSTON","state":"MA","postal_code":"021303446","country_code":"US","street_2":"SUITE 45","phone":"6175229996"},{"purpose":"MAILING","street_1":"1153 CENTRE ST","city":"BOSTON","state":"MA","postal_code":"021303446","country_code":"US","street_2":"SUITE 45","phone":"6175229996"}],"license":{"state":"MA","number":"153759"},"identifiers":[],"pecos":{"enrolled_at":"2026-07-01T15:01:53.235063+00:00","enrollments":[{"enrlmt_id":"I20080325000460","type_code":"14-10","type_desc":"PRACTITIONER - GASTROENTEROLOGY","state":"MA","pac_id":"7517043953"}]},"enumeration_date":"2006-05-28","last_updated":"2011-12-15","_meta":{"source":"NPPES","snapshot_date":"2011-12-15","doc_url":"https://findmynpi.com/api"}}