{"result_count":1,"results":[{"addresses":[{"address_1":"1501 S CALIFORNIA AVE","address_purpose":"LOCATION","address_type":"DOM","city":"CHICAGO","country_code":"US","country_name":"United States","postal_code":"606081732","state":"IL","telephone_number":"773-257-6843"},{"address_1":"415 E NORTH WATER ST","address_2":"#807","address_purpose":"MAILING","address_type":"DOM","city":"CHICAGO","country_code":"US","country_name":"United States","fax_number":"312-527-4434","postal_code":"606115594","state":"IL","telephone_number":"312-527-4434"}],"basic":{"credential":"M.D.","enumeration_date":"2005-07-29","first_name":"IL","last_name":"YOO","last_updated":"2007-07-08","middle_name":"Y","name_prefix":"Dr.","name_suffix":"--","sex":"M","sole_proprietor":"YES","status":"A"},"created_epoch":"1122649230000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"036-052573-5","issuer":null,"state":"IL"}],"last_updated_epoch":"1183947785000","number":"1104826254","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207P00000X","desc":"Emergency Medicine","license":"036-052573","primary":true,"state":"IL","taxonomy_group":""}]}]}