{"result_count":1,"results":[{"addresses":[{"address_1":"450 BROADWAY ST","address_purpose":"LOCATION","address_type":"DOM","city":"REDWOOD CITY","country_code":"US","country_name":"United States","postal_code":"940633132","state":"CA","telephone_number":"650-723-6316"},{"address_1":"450 BROADWAY ST","address_purpose":"MAILING","address_type":"DOM","city":"REDWOOD CITY","country_code":"US","country_name":"United States","postal_code":"940633132","state":"CA","telephone_number":"650-723-6316"}],"basic":{"certification_date":"2025-11-09","credential":"DO","enumeration_date":"2021-05-10","first_name":"CHRISTOPHER","last_name":"LADD","last_updated":"2025-11-09","middle_name":"HARLOW","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1620659475000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1762726639000","number":"1073197737","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207L00000X","desc":"Anesthesiology","license":"U07847","primary":false,"state":"FL","taxonomy_group":""},{"code":"207L00000X","desc":"Anesthesiology","license":"OS20484","primary":false,"state":"FL","taxonomy_group":""},{"code":"207LP2900X","desc":"Anesthesiology, Pain Medicine","license":"20A24360","primary":true,"state":"CA","taxonomy_group":""}]}]}