{"result_count":1,"results":[{"addresses":[{"address_1":"2150 STADIUM DR","address_purpose":"LOCATION","address_type":"DOM","city":"BOULDER","country_code":"US","country_name":"United States","postal_code":"803097255","state":"CO","telephone_number":"720-848-2300"},{"address_1":"PO BOX 110429","address_purpose":"MAILING","address_type":"DOM","city":"AURORA","country_code":"US","country_name":"United States","postal_code":"80042","state":"CO","telephone_number":"303-493-7000"}],"basic":{"certification_date":"2024-06-07","credential":"M.D.","enumeration_date":"2011-04-13","first_name":"BRADLEY","last_name":"CHANGSTROM","last_updated":"2024-06-07","middle_name":"GRANT","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1302705758000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1717783769000","number":"1306136288","other_names":[],"practiceLocations":[{"address_1":"8111 E LOWRY BLVD","address_purpose":"LOCATION","address_type":"DOM","city":"DENVER","country_code":"US","country_name":"United States","postal_code":"802307255","state":"CO","telephone_number":"720-848-9500"}],"taxonomies":[{"code":"207R00000X","desc":"Internal Medicine","license":"DR.0055360","primary":false,"state":"CO","taxonomy_group":""},{"code":"207RS0010X","desc":"Internal Medicine, Sports Medicine","license":"55360","primary":true,"state":"CO","taxonomy_group":""}]}]}