{"result_count":1,"results":[{"addresses":[{"address_1":"600 GRESHAM DR","address_2":"SUITE 8600","address_purpose":"LOCATION","address_type":"DOM","city":"NORFOLK","country_code":"US","country_name":"United States","fax_number":"757-388-6006","postal_code":"235071904","state":"VA","telephone_number":"757-388-6005"},{"address_1":"600 GRESHAM DR","address_2":"SUITE 8600","address_purpose":"MAILING","address_type":"DOM","city":"NORFOLK","country_code":"US","country_name":"United States","fax_number":"757-388-6006","postal_code":"235071904","state":"VA","telephone_number":"757-388-6005"}],"basic":{"certification_date":"2022-01-18","credential":"M.D.","enumeration_date":"2007-01-21","first_name":"CHRISTOPHER","last_name":"BARREIRO","last_updated":"2022-01-18","middle_name":"JAMES","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1169437632000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1642515874000","number":"1841343878","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"208G00000X","desc":"Thoracic Surgery (Cardiothoracic Vascular Surgery)","license":"0101250014","primary":true,"state":"VA","taxonomy_group":""}]}]}