{"result_count":1,"results":[{"addresses":[{"address_1":"PO BOX 5074","address_purpose":"MAILING","address_type":"DOM","city":"SIOUX FALLS","country_code":"US","country_name":"United States","fax_number":"605-328-6512","postal_code":"571175074","state":"SD","telephone_number":"605-328-6585"},{"address_1":"803 S GREENE ST","address_purpose":"LOCATION","address_type":"DOM","city":"ROCK RAPIDS","country_code":"US","country_name":"United States","fax_number":"712-472-2878","postal_code":"512461948","state":"IA","telephone_number":"712-472-3716"}],"basic":{"certification_date":"2021-12-15","credential":"M.D.","enumeration_date":"2006-10-23","first_name":"CHESTER","last_name":"DE JONG","last_updated":"2021-12-15","middle_name":"PENN","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1161634547000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"0250498","issuer":null,"state":"IA"},{"code":"05","desc":"MEDICAID","identifier":"0638700","issuer":null,"state":"IA"},{"code":"05","desc":"MEDICAID","identifier":"1075648","issuer":null,"state":"IA"},{"code":"05","desc":"MEDICAID","identifier":"4075648","issuer":null,"state":"IA"}],"last_updated_epoch":"1639581165000","number":"1952484909","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207Q00000X","desc":"Family Medicine","license":"28191","primary":true,"state":"IA","taxonomy_group":""}]}]}