{"result_count":1,"results":[{"addresses":[{"address_1":"7601 LEWINSVILLE RD STE 200","address_purpose":"MAILING","address_type":"DOM","city":"MC LEAN","country_code":"US","country_name":"United States","fax_number":"888-406-4432","postal_code":"221022813","state":"VA","telephone_number":"703-345-4377"},{"address_1":"7601 LEWINSVILLE RD STE 200","address_purpose":"LOCATION","address_type":"DOM","city":"MC LEAN","country_code":"US","country_name":"United States","fax_number":"888-406-4432","postal_code":"221022813","state":"VA","telephone_number":"703-345-4377"}],"basic":{"certification_date":"2026-01-21","credential":"M.D.","enumeration_date":"2006-07-03","first_name":"NAVIN","last_name":"SINGH","last_updated":"2026-01-21","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1151955005000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"720600300","issuer":null,"state":"MD"}],"last_updated_epoch":"1769031697000","number":"1225068786","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"208200000X","desc":"Plastic Surgery","license":"D54800","primary":true,"state":"MD","taxonomy_group":""}]}]}