{"result_count":1,"results":[{"addresses":[{"address_1":"PO BOX 776084","address_purpose":"MAILING","address_type":"DOM","city":"CHICAGO","country_code":"US","country_name":"United States","fax_number":"479-338-6378","postal_code":"606776084","state":"IL","telephone_number":"479-338-6377"},{"address_1":"3101 SE 14TH ST","address_purpose":"LOCATION","address_type":"DOM","city":"BENTONVILLE","country_code":"US","country_name":"United States","fax_number":"479-338-6378","postal_code":"727124900","state":"AR","telephone_number":"479-338-6377"}],"basic":{"certification_date":"2026-03-10","credential":"M.D.","enumeration_date":"2006-07-20","first_name":"JOSEPH","last_name":"IVY","last_updated":"2026-03-10","middle_name":"J","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1153442489000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"1423149","issuer":null,"state":"LA"},{"code":"05","desc":"MEDICAID","identifier":"1689986606","issuer":null,"state":"MO"},{"code":"05","desc":"MEDICAID","identifier":"185252001","issuer":null,"state":"AR"},{"code":"05","desc":"MEDICAID","identifier":"200471960A","issuer":null,"state":"OK"}],"last_updated_epoch":"1773173478000","number":"1417977471","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207V00000X","desc":"Obstetrics & Gynecology","license":"025078","primary":false,"state":"LA","taxonomy_group":""},{"code":"207VX0201X","desc":"Obstetrics & Gynecology, Gynecologic Oncology","license":"E-6436","primary":true,"state":"AR","taxonomy_group":""}]}]}