{"npi":"1164515318","type":"NPI-1","status":"active","name":{"display":"Dr. Michael Nolen M.D.","other":[],"first":"MICHAEL","last":"NOLEN","middle":"T","credential":"M.D."},"specialty":{"primary_taxonomy":"208G00000X","primary_taxonomy_description":"Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician","slug":"thoracic-surgery-cardiothoracic-vascular-surgery-physician","schema_org_specialty":null,"all":[{"code":"208G00000X","description":"Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician","primary":true,"state":"AR","license":"E2867"}]},"addresses":[{"purpose":"LOCATION","street_1":"7 SHACKLEFORD WEST BLVD","city":"LITTLE ROCK","state":"AR","postal_code":"722113714","country_code":"US","street_2":"SUITE 402","phone":"5014922525","fax":"5014922528"},{"purpose":"MAILING","street_1":"7 SHACKLEFORD WEST BLVD","city":"LITTLE ROCK","state":"AR","postal_code":"722113714","country_code":"US","street_2":"SUITE 402","phone":"5014922525","fax":"5014922528"}],"license":{"state":"AR","number":"E2867"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20040628000117","type_code":"14-78","type_desc":"PRACTITIONER - CARDIAC SURGERY","state":"AR","pac_id":"0840276192"}]},"enumeration_date":"2006-10-02","last_updated":"2007-07-09","_meta":{"source":"NPPES","snapshot_date":"2007-07-09","doc_url":"https://findmynpi.com/api"}}