{"result_count":1,"results":[{"addresses":[{"address_1":"3401 CIVIC CENTER BLVD","address_2":"DIVISION OF PEDIATRIC GASTROENTEROLOGY","address_purpose":"MAILING","address_type":"DOM","city":"PHILADELPHIA","country_code":"US","country_name":"United States","postal_code":"19104","state":"PA","telephone_number":"215-590-3247"},{"address_1":"3401 CIVIC CENTER BLVD","address_2":"DIVISION OF PEDIATRIC GASTROENTEROLOGY","address_purpose":"LOCATION","address_type":"DOM","city":"PHILADELPHIA","country_code":"US","country_name":"United States","postal_code":"19104","state":"PA","telephone_number":"215-590-3247"}],"basic":{"certification_date":"2025-12-04","credential":"MD","enumeration_date":"2019-07-12","first_name":"MARK","last_name":"MAHON","last_updated":"2025-12-04","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1562907321000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1764863202000","number":"1184276966","other_names":[],"practiceLocations":[{"address_1":"1400 PELHAM PKWY S","address_purpose":"LOCATION","address_type":"DOM","city":"BRONX","country_code":"US","country_name":"United States","postal_code":"104611138","state":"NY","telephone_number":"718-918-6315"}],"taxonomies":[{"code":"390200000X","desc":"Student in an Organized Health Care Education/Training Program","license":null,"primary":false,"state":null,"taxonomy_group":""},{"code":"2080P0206X","desc":"Pediatrics, Pediatric Gastroenterology","license":"MT224821","primary":true,"state":"PA","taxonomy_group":""},{"code":"208000000X","desc":"Pediatrics","license":"MD477537","primary":false,"state":"PA","taxonomy_group":""}]}]}