{"npi":"1083364459","type":"NPI-1","status":"active","name":{"display":"Austin Messner MD","other":[],"first":"AUSTIN","last":"MESSNER","credential":"MD"},"specialty":{"primary_taxonomy":"2084P0800X","primary_taxonomy_description":"Psychiatry","slug":"psychiatry","schema_org_specialty":"Psychiatric","all":[{"code":"2084P0800X","description":"Psychiatry","primary":true,"state":"KY","license":"61718"},{"code":"2084P0800X","description":"Psychiatry","primary":false,"state":"KY","license":"R6310"}]},"addresses":[{"purpose":"LOCATION","street_1":"3581 HARRODSBURG RD STE 350","city":"LEXINGTON","state":"KY","postal_code":"405131140","country_code":"US","phone":"8593136333","fax":"8593133484"},{"purpose":"MAILING","street_1":"PO BOX 936","city":"LONDON","state":"KY","postal_code":"407430936","country_code":"US","phone":"6063307835","fax":"8593133484"}],"license":{"state":"KY","number":"61718"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20230918002359","type_code":"33-26","type_desc":"ORDER AND REFERRING ONLY - PSYCHIATRY","state":"KY","pac_id":"1658735063"}]},"enumeration_date":"2022-03-28","last_updated":"2026-05-07","_meta":{"source":"NPPES","snapshot_date":"2026-05-07","doc_url":"https://findmynpi.com/api"}}