{"result_count":1,"results":[{"addresses":[{"address_1":"346 BELROSE LN","address_purpose":"MAILING","address_type":"DOM","city":"WAYNE","country_code":"US","country_name":"United States","postal_code":"190874417","state":"PA"},{"address_1":"100 MARKET ST STE 300","address_purpose":"LOCATION","address_type":"DOM","city":"COLLEGEVILLE","country_code":"US","country_name":"United States","fax_number":"484-622-6403","postal_code":"194264927","state":"PA","telephone_number":"484-622-6401"}],"basic":{"certification_date":"2026-05-18","credential":"M.D.","enumeration_date":"2007-05-18","first_name":"LISA","last_name":"HAMAKER DUMIN","last_updated":"2026-05-18","middle_name":"L","name_prefix":"Dr.","sex":"F","sole_proprietor":"NO","status":"A"},"created_epoch":"1179479895000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1779128353000","number":"1003024811","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207RE0101X","desc":"Internal Medicine, Endocrinology, Diabetes & Metabolism","license":"MD426368","primary":true,"state":"PA","taxonomy_group":""}]}]}