{"result_count":1,"results":[{"addresses":[{"address_1":"5525 ASSEMBLY CT","address_2":"#C","address_purpose":"MAILING","address_type":"DOM","city":"SACRAMENTO","country_code":"US","country_name":"United States","fax_number":"916-421-0635","postal_code":"958232608","state":"CA","telephone_number":"916-421-1772"},{"address_1":"5525 ASSEMBLY CT","address_2":"#C","address_purpose":"LOCATION","address_type":"DOM","city":"SACRAMENTO","country_code":"US","country_name":"United States","fax_number":"916-421-0635","postal_code":"958232608","state":"CA","telephone_number":"916-421-1772"}],"basic":{"credential":"M.D.","enumeration_date":"2006-06-03","first_name":"WILLIAM","last_name":"CHAN","last_updated":"2026-07-13","middle_name":"HENRY","name_prefix":"Dr.","name_suffix":"--","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1149338634000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1783941350000","number":"1588602338","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207N00000X","desc":"Dermatology","license":"A20775","primary":true,"state":"CA","taxonomy_group":""}]}]}