{"result_count":1,"results":[{"addresses":[{"address_1":"1825 LOGAN AVE","address_purpose":"LOCATION","address_type":"DOM","city":"WATERLOO","country_code":"US","country_name":"United States","fax_number":"319-235-3074","postal_code":"507031916","state":"IA","telephone_number":"319-235-5386"},{"address_1":"PO BOX 2758","address_2":"4150 KIMBALL AVE","address_purpose":"MAILING","address_type":"DOM","city":"WATERLOO","country_code":"US","country_name":"United States","fax_number":"319-233-1630","postal_code":"507042758","state":"IA","telephone_number":"319-235-5390"}],"basic":{"credential":"M.D.","enumeration_date":"2007-05-21","first_name":"MATTHEW","last_name":"GRADY","last_updated":"2014-04-10","middle_name":"J","name_prefix":"Dr.","name_suffix":"--","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1179778267000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"1982813739","issuer":null,"state":"IA"},{"code":"01","desc":"Other (non-Medicare)","identifier":"421417307V1","issuer":"UHC/River Valley/JD Premier","state":"IA"}],"last_updated_epoch":"1397164180000","number":"1982813739","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207L00000X","desc":"Anesthesiology","license":"38227","primary":true,"state":"IA","taxonomy_group":""}]}]}