{"result_count":1,"results":[{"addresses":[{"address_1":"475 SEAVIEW AVE","address_purpose":"MAILING","address_type":"DOM","city":"STATEN ISLAND","country_code":"US","country_name":"United States","postal_code":"103053436","state":"NY"},{"address_1":"475 SEAVIEW AVE","address_purpose":"LOCATION","address_type":"DOM","city":"STATEN ISLAND","country_code":"US","country_name":"United States","postal_code":"103053436","state":"NY","telephone_number":"718-663-6400"}],"basic":{"certification_date":"2026-04-27","credential":"M.D.","enumeration_date":"2015-04-07","first_name":"SPENCER","last_name":"LIU","last_updated":"2026-04-27","middle_name":"DAVID","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1428417353000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1777284796000","number":"1396131397","other_names":[],"practiceLocations":[{"address_1":"300 COMMUNITY DR","address_purpose":"LOCATION","address_type":"DOM","city":"MANHASSET","country_code":"US","country_name":"United States","postal_code":"110303816","state":"NY","telephone_number":"516-562-0100"},{"address_1":"450 NORTHSIDE CHEROKEE BLVD","address_purpose":"LOCATION","address_type":"DOM","city":"CANTON","country_code":"US","country_name":"United States","fax_number":"770-224-2451","postal_code":"301158015","state":"GA","telephone_number":"770-224-1000"}],"taxonomies":[{"code":"207RI0011X","desc":"Internal Medicine, Interventional Cardiology","license":"112332","primary":false,"state":"GA","taxonomy_group":""},{"code":"207RI0011X","desc":"Internal Medicine, Interventional Cardiology","license":"324321","primary":true,"state":"NY","taxonomy_group":""},{"code":"207R00000X","desc":"Internal Medicine","license":"324321","primary":false,"state":"NY","taxonomy_group":""}]}]}