{"result_count":1,"results":[{"addresses":[{"address_1":"1425 S MOORE RD STE E","address_purpose":"LOCATION","address_type":"DOM","city":"CHATTANOOGA","country_code":"US","country_name":"United States","postal_code":"374122836","state":"TN","telephone_number":"865-406-0802"},{"address_1":"11 WATERS EDGE DR","address_purpose":"MAILING","address_type":"DOM","city":"MONROE","country_code":"US","country_name":"United States","postal_code":"712038842","state":"LA","telephone_number":"865-406-0802"}],"basic":{"certification_date":"2025-05-22","credential":"MD","enumeration_date":"2006-06-08","first_name":"PATRICK","last_name":"GRAYSON","last_updated":"2025-05-22","middle_name":"CARL","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1149815574000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"010256682","issuer":null,"state":"VA"},{"code":"05","desc":"MEDICAID","identifier":"1561100","issuer":null,"state":"LA"},{"code":"05","desc":"MEDICAID","identifier":"3875615","issuer":null,"state":"TN"},{"code":"01","desc":"Other (non-Medicare)","identifier":"4067317","issuer":"bcbs of Tennessee","state":"TN"},{"code":"01","desc":"Other (non-Medicare)","identifier":"P00255392","issuer":"Railroad Medicare","state":"TN"}],"last_updated_epoch":"1747922031000","number":"1720029275","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207Q00000X","desc":"Family Medicine","license":"36478","primary":false,"state":"TN","taxonomy_group":""},{"code":"207Q00000X","desc":"Family Medicine","license":"MD.13301R","primary":false,"state":"LA","taxonomy_group":""},{"code":"207P00000X","desc":"Emergency Medicine","license":"36478","primary":true,"state":"TN","taxonomy_group":""}]}]}