{"result_count":1,"results":[{"addresses":[{"address_1":"526 MAIN ST STE 302","address_purpose":"MAILING","address_type":"DOM","city":"ACTON","country_code":"US","country_name":"United States","fax_number":"978-371-0522","postal_code":"017203310","state":"MA","telephone_number":"978-371-7010"},{"address_1":"27 VILLAGE SQ","address_purpose":"LOCATION","address_type":"DOM","city":"CHELMSFORD","country_code":"US","country_name":"United States","fax_number":"978-244-2522","postal_code":"018242712","state":"MA","telephone_number":"978-244-0060"}],"basic":{"certification_date":"2026-08-28","credential":"MD","enumeration_date":"2005-11-02","first_name":"CHRISTINE","last_name":"HAYES","last_updated":"2026-08-28","middle_name":"M","name_prefix":"Dr.","sex":"F","sole_proprietor":"NO","status":"A"},"created_epoch":"1130951378000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1787941796000","number":"1518958297","other_names":[],"practiceLocations":[{"address_1":"154 E CENTRAL ST FL 3","address_purpose":"LOCATION","address_type":"DOM","city":"NATICK","country_code":"US","country_name":"United States","fax_number":"978-244-2522","postal_code":"017603644","state":"MA","telephone_number":"781-431-0060"},{"address_1":"22 MILL ST STE 304","address_purpose":"LOCATION","address_type":"DOM","city":"ARLINGTON","country_code":"US","country_name":"United States","fax_number":"978-244-2522","postal_code":"024764778","state":"MA","telephone_number":"781-641-4900"}],"taxonomies":[{"code":"207NS0135X","desc":"Dermatology, Procedural Dermatology","license":"79526","primary":false,"state":"MA","taxonomy_group":""},{"code":"207N00000X","desc":"Dermatology","license":"79526","primary":false,"state":"MA","taxonomy_group":""},{"code":"207ND0101X","desc":"Dermatology, MOHS-Micrographic Surgery","license":"79526","primary":true,"state":"MA","taxonomy_group":""}]}]}