{"result_count":1,"results":[{"addresses":[{"address_1":"330 MOUNT AUBURN ST","address_2":"PARSONS 2","address_purpose":"MAILING","address_type":"DOM","city":"CAMBRIDGE","country_code":"US","country_name":"United States","postal_code":"021385597","state":"MA","telephone_number":"617-354-8771"},{"address_1":"55 FRUIT ST","address_purpose":"LOCATION","address_type":"DOM","city":"BOSTON","country_code":"US","country_name":"United States","postal_code":"021142621","state":"MA","telephone_number":"617-724-9674"}],"basic":{"certification_date":"2026-01-21","credential":"MD","enumeration_date":"2019-04-05","first_name":"JOHN","last_name":"FOUNTAIN","last_updated":"2026-01-21","middle_name":"HOPKINS","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1554490060000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1769031449000","number":"1225590383","other_names":[],"practiceLocations":[{"address_1":"330 BROOKLINE AVE","address_purpose":"LOCATION","address_type":"DOM","city":"BOSTON","country_code":"US","country_name":"United States","postal_code":"022155400","state":"MA","telephone_number":"617-724-9674"},{"address_1":"300 MOUNT AUBURN ST STE 419","address_purpose":"LOCATION","address_type":"DOM","city":"CAMBRIDGE","country_code":"US","country_name":"United States","postal_code":"021385665","state":"MA","telephone_number":"617-354-8771"}],"taxonomies":[{"code":"207R00000X","desc":"Internal Medicine","license":"1019462","primary":false,"state":"MA","taxonomy_group":""},{"code":"207RC0200X","desc":"Internal Medicine, Critical Care Medicine","license":"1019462","primary":true,"state":"MA","taxonomy_group":""},{"code":"207R00000X","desc":"Internal Medicine","license":"314912","primary":false,"state":"NY","taxonomy_group":""},{"code":"207RP1001X","desc":"Internal Medicine, Pulmonary Disease","license":"1019462","primary":false,"state":"MA","taxonomy_group":""}]}]}