{"result_count":1,"results":[{"addresses":[{"address_1":"2070 W RUDASILL RD STE 130","address_purpose":"LOCATION","address_type":"DOM","city":"TUCSON","country_code":"US","country_name":"United States","fax_number":"520-797-4502","postal_code":"857047891","state":"AZ","telephone_number":"520-797-4468"},{"address_1":"PO BOX 910221","address_purpose":"MAILING","address_type":"DOM","city":"DALLAS","country_code":"US","country_name":"United States","postal_code":"753910221","state":"TX","telephone_number":"520-519-7700"}],"basic":{"certification_date":"2022-03-18","credential":"M.D.","enumeration_date":"2006-02-02","first_name":"GERALD","last_name":"HAGIN","last_updated":"2022-03-18","middle_name":"D","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1138915854000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1647621287000","number":"1285606483","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207RH0003X","desc":"Internal Medicine, Hematology & Oncology","license":"10570","primary":false,"state":"AZ","taxonomy_group":""},{"code":"207RX0202X","desc":"Internal Medicine, Medical Oncology","license":"10570","primary":true,"state":"AZ","taxonomy_group":""}]}]}