{"npi":"1235448150","type":"NPI-1","status":"active","name":{"display":"Dr. Mark Robertson D.D.S.","other":[],"first":"MARK","last":"ROBERTSON","middle":"ALAN","credential":"D.D.S."},"specialty":{"primary_taxonomy":"122300000X","primary_taxonomy_description":"Dentist","slug":"dentist","schema_org_specialty":null,"all":[{"code":"122300000X","description":"Dentist","primary":true,"state":"TN","license":"9993"}]},"addresses":[{"purpose":"LOCATION","street_1":"105 HUDSON DR","city":"ELIZABETHTON","state":"TN","postal_code":"376432801","country_code":"US","phone":"4235435263","fax":"4235435006"},{"purpose":"MAILING","street_1":"105 HUDSON DR","city":"ELIZABETHTON","state":"TN","postal_code":"376432801","country_code":"US","phone":"4235435263","fax":"4235435006"}],"license":{"state":"TN","number":"9993"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20160209001129","type_code":"33-19","type_desc":"ORDER AND REFERRING ONLY - ORAL SURGERY","state":"TN","pac_id":"4981908175"}]},"enumeration_date":"2010-09-27","last_updated":"2021-05-25","_meta":{"source":"NPPES","snapshot_date":"2021-05-25","doc_url":"https://findmynpi.com/api"}}