{"result_count":1,"results":[{"addresses":[{"address_1":"2825 OAK LAWN AVE UNIT 192749","address_purpose":"MAILING","address_type":"DOM","city":"DALLAS","country_code":"US","country_name":"United States","fax_number":"877-880-2039","postal_code":"752194688","state":"TX","telephone_number":"510-683-9500"},{"address_1":"2825 OAK LAWN AVE UNIT 192749","address_purpose":"LOCATION","address_type":"DOM","city":"DALLAS","country_code":"US","country_name":"United States","fax_number":"877-880-2039","postal_code":"752194688","state":"TX","telephone_number":"510-683-9500"}],"basic":{"certification_date":"2026-04-02","credential":"D.O.","enumeration_date":"2013-04-11","first_name":"GREGORY","last_name":"MCKENNA","last_updated":"2026-04-02","middle_name":"JOHN","name_prefix":"Dr.","sex":"M","sole_proprietor":"YES","status":"A"},"created_epoch":"1365676200000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1775140669000","number":"1710320569","other_names":[],"practiceLocations":[{"address_1":"777 TOWNSHIP LINE RD STE 150","address_purpose":"LOCATION","address_type":"DOM","city":"YARDLEY","country_code":"US","country_name":"United States","fax_number":"215-860-3362","postal_code":"190675567","state":"PA","telephone_number":"215-860-3360"}],"taxonomies":[{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"2026-01301","primary":false,"state":"NC","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"34C.000500","primary":false,"state":"OH","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"OS019015","primary":false,"state":"PA","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"H0104852","primary":false,"state":"MD","taxonomy_group":""},{"code":"2085R0204X","desc":"Radiology, Vascular & Interventional Radiology","license":"OS019015","primary":true,"state":"PA","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"DOS-2800","primary":false,"state":"HI","taxonomy_group":""}]}]}