{"result_count":1,"results":[{"addresses":[{"address_1":"960 MASSACHUSETTS AVENUE","address_2":"FL 2","address_purpose":"MAILING","address_type":"DOM","city":"BOSTON","country_code":"US","country_name":"United States","postal_code":"021182690","state":"MA"},{"address_1":"1 PEARL ST","address_2":"SUITE 2000","address_purpose":"LOCATION","address_type":"DOM","city":"BROCKTON","country_code":"US","country_name":"United States","fax_number":"508-584-4105","postal_code":"02301","state":"MA","telephone_number":"508-584-4104"}],"basic":{"certification_date":"2025-03-11","credential":"MD","enumeration_date":"2005-11-10","first_name":"MARK","last_name":"KULBASKI","last_updated":"2025-03-11","middle_name":"J.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1131640273000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"110149524A","issuer":null,"state":"MA"}],"last_updated_epoch":"1741711165000","number":"1699756247","other_names":[],"practiceLocations":[{"address_1":"830 OAK ST STE 200W","address_purpose":"LOCATION","address_type":"DOM","city":"BROCKTON","country_code":"US","country_name":"United States","fax_number":"774-480-1625","postal_code":"023011191","state":"MA","telephone_number":"774-480-1600"}],"taxonomies":[{"code":"2086S0129X","desc":null,"license":"78343","primary":true,"state":"MA","taxonomy_group":""}]}]}