{"result_count":1,"results":[{"addresses":[{"address_1":"415 MORRIS ST","address_2":"SUITE 400","address_purpose":"LOCATION","address_type":"DOM","city":"CHARLESTON","country_code":"US","country_name":"United States","fax_number":"304-342-6927","postal_code":"253011842","state":"WV","telephone_number":"304-344-3551"},{"address_1":"415 MORRIS ST","address_2":"SUITE 400","address_purpose":"MAILING","address_type":"DOM","city":"CHARLESTON","country_code":"US","country_name":"United States","fax_number":"304-342-6927","postal_code":"253011842","state":"WV","telephone_number":"304-344-3551"}],"basic":{"certification_date":"2024-01-09","credential":"M.D.","enumeration_date":"2006-04-14","first_name":"MATTHEW","last_name":"WALKER","last_updated":"2024-01-09","middle_name":"P","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1145034539000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"1809548000","issuer":null,"state":"WV"}],"last_updated_epoch":"1704820745000","number":"1184688293","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207XS0117X","desc":"Orthopaedic Surgery, Orthopaedic Surgery of the Spine","license":"21200","primary":true,"state":"WV","taxonomy_group":""}]}]}