{"result_count":1,"results":[{"addresses":[{"address_1":"701 GROVE RD","address_purpose":"LOCATION","address_type":"DOM","city":"GREENVILLE","country_code":"US","country_name":"United States","fax_number":"864-455-7862","postal_code":"296054210","state":"SC","telephone_number":"864-455-5648"},{"address_1":"300 E MCBEE AVE FL 4","address_purpose":"MAILING","address_type":"DOM","city":"GREENVILLE","country_code":"US","country_name":"United States","postal_code":"296012842","state":"SC","telephone_number":"864-522-8603"}],"basic":{"certification_date":"2024-03-22","credential":"M.D.","enumeration_date":"2006-05-25","first_name":"CATHERINE","last_name":"CHANG","last_updated":"2024-03-22","middle_name":"MARIE","sex":"F","sole_proprietor":"NO","status":"A"},"created_epoch":"1148574151000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"277783","issuer":null,"state":"SC"},{"code":"01","desc":"Other (non-Medicare)","identifier":"57-6007863082","issuer":"Blue Choice of SC","state":"SC"},{"code":"01","desc":"Other (non-Medicare)","identifier":"57-6007863082","issuer":"BCBS of SC","state":"SC"},{"code":"01","desc":"Other (non-Medicare)","identifier":"7913700","issuer":"Aetna","state":"SC"},{"code":"01","desc":"Other (non-Medicare)","identifier":"P00258736","issuer":"RR Medicare","state":"SC"}],"last_updated_epoch":"1711123505000","number":"1689620429","other_names":[],"practiceLocations":[{"address_1":"200 PATEWOOD DR","address_2":"SUITE B 300","address_purpose":"LOCATION","address_type":"DOM","city":"GREENVILLE","country_code":"US","country_name":"United States","fax_number":"864-454-4205","postal_code":"296153593","state":"SC","telephone_number":"864-454-4200"}],"taxonomies":[{"code":"207RC0200X","desc":"Internal Medicine, Critical Care Medicine","license":"27778","primary":false,"state":"SC","taxonomy_group":""},{"code":"207RP1001X","desc":"Internal Medicine, Pulmonary Disease","license":"27778","primary":true,"state":"SC","taxonomy_group":""}]}]}