{"result_count":1,"results":[{"addresses":[{"address_1":"680 N LAKE SHORE DR","address_2":"SUITE 810","address_purpose":"LOCATION","address_type":"DOM","city":"CHICAGO","country_code":"US","country_name":"United States","postal_code":"606114546","state":"IL","telephone_number":"312-926-9007"},{"address_1":"680 N LAKE SHORE DR","address_2":"SUITE 810","address_purpose":"MAILING","address_type":"DOM","city":"CHICAGO","country_code":"US","country_name":"United States","postal_code":"606114546","state":"IL"}],"basic":{"certification_date":"2021-08-09","credential":"M.D.","enumeration_date":"2006-06-06","first_name":"CATHERINE","last_name":"CHEN","last_updated":"2021-08-09","sex":"F","sole_proprietor":"NO","status":"A"},"created_epoch":"1149632934000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"036-114128","issuer":null,"state":"IL"}],"last_updated_epoch":"1628516843000","number":"1013956630","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207V00000X","desc":"Obstetrics & Gynecology","license":"036114128","primary":true,"state":"IL","taxonomy_group":""}]}]}