{"result_count":1,"results":[{"addresses":[{"address_1":"801 5TH ST","address_purpose":"LOCATION","address_type":"DOM","city":"SIOUX CITY","country_code":"US","country_name":"United States","postal_code":"511011326","state":"IA","telephone_number":"712-279-2010"},{"address_1":"801 5TH ST","address_purpose":"MAILING","address_type":"DOM","city":"SIOUX CITY","country_code":"US","country_name":"United States","postal_code":"511011326","state":"IA"}],"basic":{"certification_date":"2021-11-12","credential":"MD","enumeration_date":"2018-04-09","first_name":"ZEAN","last_name":"CHEN","last_updated":"2021-11-12","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1523291537000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1636753870000","number":"1871090670","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207P00000X","desc":"Emergency Medicine","license":"MD-48547","primary":true,"state":"IA","taxonomy_group":""}]}]}