{"npi":"1104225317","type":"NPI-1","status":"active","name":{"display":"Joann Mahan APRN","other":[],"first":"JOANN","last":"MAHAN","credential":"APRN"},"specialty":{"primary_taxonomy":"363LF0000X","primary_taxonomy_description":"Family Nurse Practitioner","slug":"family-nurse-practitioner","schema_org_specialty":null,"all":[{"code":"163WE0003X","description":"Emergency Registered Nurse","primary":false,"state":"AR","license":"R43284"},{"code":"363LF0000X","description":"Family Nurse Practitioner","primary":true,"state":"AR","license":"A004261"}]},"addresses":[{"purpose":"LOCATION","street_1":"3416 OLD GREENWOOD RD","city":"FORT SMITH","state":"AR","postal_code":"729035462","country_code":"US","phone":"4792422888","fax":"4792422889"},{"purpose":"MAILING","street_1":"3416 OLD GREENWOOD RD","city":"FORT SMITH","state":"AR","postal_code":"729035462","country_code":"US","phone":"4792422888","fax":"4792422889"}],"license":{"state":"AR","number":"A004261"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20150714000348","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"AR","pac_id":"2062725534"}]},"enumeration_date":"2014-08-14","last_updated":"2015-08-27","_meta":{"source":"NPPES","snapshot_date":"2015-08-27","doc_url":"https://findmynpi.com/api"}}