{"result_count":1,"results":[{"addresses":[{"address_1":"101 SMITH AVE STE 2","address_purpose":"LOCATION","address_type":"DOM","city":"POTEAU","country_code":"US","country_name":"United States","fax_number":"918-649-0878","postal_code":"749532613","state":"OK","telephone_number":"918-647-9283"},{"address_1":"101 SMITH AVE STE 2","address_purpose":"MAILING","address_type":"DOM","city":"POTEAU","country_code":"US","country_name":"United States","fax_number":"918-649-0878","postal_code":"749532613","state":"OK","telephone_number":"918-647-9283"}],"basic":{"certification_date":"2025-07-31","credential":"O.D.","enumeration_date":"2007-01-25","first_name":"MATT","last_name":"GRANTHAM","last_updated":"2025-07-31","middle_name":"L","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1169754030000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"100851340A","issuer":null,"state":"OK"},{"code":"05","desc":"MEDICAID","identifier":"100851340B","issuer":null,"state":"OK"},{"code":"05","desc":"MEDICAID","identifier":"200090590A","issuer":null,"state":"OK"},{"code":"05","desc":"MEDICAID","identifier":"200090590B","issuer":null,"state":"OK"}],"last_updated_epoch":"1753959711000","number":"1255487393","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"152W00000X","desc":"Optometrist","license":"xxxx","primary":true,"state":"OK","taxonomy_group":""}]}]}