{"npi":"1174228449","type":"NPI-1","status":"active","name":{"display":"Matthew Aiken MD","other":[],"first":"MATTHEW","last":"AIKEN","credential":"MD"},"specialty":{"primary_taxonomy":"2083P0500X","primary_taxonomy_description":"Preventive Medicine/Occupational Environmental Medicine Physician","slug":"preventive-medicine-occupational-environmental-medicine-physician","schema_org_specialty":null,"all":[{"code":"2083P0500X","description":"Preventive Medicine/Occupational Environmental Medicine Physician","primary":true,"state":"UT","license":"14238961-1205"},{"code":"207L00000X","description":"Anesthesiology","primary":false,"state":"WI","license":"100470"}]},"addresses":[{"purpose":"LOCATION","street_1":"65 N MARIO CAPECCHI DR","city":"SALT LAKE CITY","state":"UT","postal_code":"841131125","country_code":"US","phone":"8015813841"},{"purpose":"MAILING","street_1":"65 N MARIO CAPECCHI DR","city":"SALT LAKE CITY","state":"UT","postal_code":"841131125","country_code":"US","phone":"8015813841"}],"license":{"state":"UT","number":"14238961-1205"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20230718001231","type_code":"33-05","type_desc":"ORDER AND REFERRING ONLY - ANESTHESIOLOGY","state":"WI","pac_id":"3072973312"}]},"enumeration_date":"2023-04-04","last_updated":"2025-09-03","_meta":{"source":"NPPES","snapshot_date":"2025-09-03","doc_url":"https://findmynpi.com/api"}}