{"result_count":1,"results":[{"addresses":[{"address_1":"350 30TH ST STE 411","address_purpose":"LOCATION","address_type":"DOM","city":"OAKLAND","country_code":"US","country_name":"United States","fax_number":"510-506-7725","postal_code":"94609","state":"CA","telephone_number":"510-204-8383"},{"address_1":"2350 W EL CAMINO REAL FL 2","address_purpose":"MAILING","address_type":"DOM","city":"MOUNTAIN VIEW","country_code":"US","country_name":"United States","fax_number":"510-506-7725","postal_code":"940406203","state":"CA","telephone_number":"510-204-8383"}],"basic":{"certification_date":"2024-05-08","credential":"M.D.","enumeration_date":"2006-07-26","first_name":"MICHAEL","last_name":"TSANG","last_updated":"2024-05-08","middle_name":"W.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1153949098000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"00A787930","issuer":null,"state":"CA"},{"code":"01","desc":"Other (non-Medicare)","identifier":"A78793","issuer":"State Medical License","state":"CA"}],"last_updated_epoch":"1715200601000","number":"1053335117","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207RC0000X","desc":"Internal Medicine, Cardiovascular Disease","license":"A78793","primary":true,"state":"CA","taxonomy_group":""}]}]}