{"result_count":1,"results":[{"addresses":[{"address_1":"PO BOX 110429","address_purpose":"MAILING","address_type":"DOM","city":"AURORA","country_code":"US","country_name":"United States","postal_code":"800420429","state":"CO"},{"address_1":"8959 E 40TH AVE STE 250","address_purpose":"LOCATION","address_type":"DOM","city":"DENVER","country_code":"US","country_name":"United States","postal_code":"802385026","state":"CO","telephone_number":"720-462-2263"}],"basic":{"certification_date":"2025-09-10","credential":"MD MBA","enumeration_date":"2019-04-02","first_name":"MATTHEW","last_name":"YEAGER","last_updated":"2025-09-10","middle_name":"RALSTON","name_prefix":"Dr.","name_suffix":"--","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1554250124000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1757521675000","number":"1083176697","other_names":[],"practiceLocations":[{"address_1":"12605 E 16TH AVE","address_purpose":"LOCATION","address_type":"DOM","city":"AURORA","country_code":"US","country_name":"United States","postal_code":"800452545","state":"CO","telephone_number":"720-848-0000"}],"taxonomies":[{"code":"207R00000X","desc":"Internal Medicine","license":"35.145238","primary":false,"state":"OH","taxonomy_group":""},{"code":"207Q00000X","desc":"Family Medicine","license":"DR.0074189","primary":true,"state":"CO","taxonomy_group":""},{"code":"207Q00000X","desc":"Family Medicine","license":"35.145238","primary":false,"state":"OH","taxonomy_group":""}]}]}