{"result_count":1,"results":[{"addresses":[{"address_1":"550 POPE AVE","address_purpose":"MAILING","address_type":"DOM","city":"FORT LEAVENWORTH","country_code":"US","country_name":"United States","postal_code":"660272332","state":"KS"},{"address_1":"550 POPE AVE","address_purpose":"LOCATION","address_type":"DOM","city":"FORT LEAVENWORTH","country_code":"US","country_name":"United States","postal_code":"660272332","state":"KS","telephone_number":"619-532-6400"}],"basic":{"certification_date":"2025-09-22","credential":"DO","enumeration_date":"2021-03-05","first_name":"NATHANIEL","last_name":"FOSTER","last_updated":"2025-09-22","middle_name":"WHITTINGTON","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1614968319000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1758535879000","number":"1003401662","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"208D00000X","desc":"General Practice","license":"0102207439","primary":true,"state":"VA","taxonomy_group":""},{"code":"171000000X","desc":"Military Health Care Provider","license":null,"primary":false,"state":null,"taxonomy_group":""}]}]}