{"result_count":1,"results":[{"addresses":[{"address_1":"15 LA SALLE SQ","address_purpose":"MAILING","address_type":"DOM","city":"PROVIDENCE","country_code":"US","country_name":"United States","postal_code":"029031814","state":"RI","telephone_number":"401-444-6779"},{"address_1":"245 CHAPMAN ST STE 100","address_purpose":"LOCATION","address_type":"DOM","city":"PROVIDENCE","country_code":"US","country_name":"United States","postal_code":"029054539","state":"RI","telephone_number":"401-444-6118"}],"basic":{"certification_date":"2026-01-28","credential":"M.D.","enumeration_date":"2015-04-05","first_name":"JUSTIN","last_name":"BERK","last_updated":"2026-01-28","middle_name":"LEE","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1428287445000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1769609823000","number":"1245625300","other_names":[],"practiceLocations":[{"address_1":"593 EDDY ST","address_purpose":"LOCATION","address_type":"DOM","city":"PROVIDENCE","country_code":"US","country_name":"United States","fax_number":"401-444-4445","postal_code":"029034923","state":"RI","telephone_number":"401-444-4741"},{"address_1":"375 WAMPANOAG TRL","address_purpose":"LOCATION","address_type":"DOM","city":"RIVERSIDE","country_code":"US","country_name":"United States","postal_code":"029152232","state":"RI","telephone_number":"401-649-4050"}],"taxonomies":[{"code":"207RA0401X","desc":"Internal Medicine, Addiction Medicine","license":"MD16768","primary":false,"state":"RI","taxonomy_group":""},{"code":"207R00000X","desc":"Internal Medicine","license":"MD16768","primary":true,"state":"RI","taxonomy_group":""}]}]}