{"result_count":1,"results":[{"addresses":[{"address_1":"1111 HAYES AVE","address_purpose":"LOCATION","address_type":"DOM","city":"SANDUSKY","country_code":"US","country_name":"United States","postal_code":"448703323","state":"OH","telephone_number":"419-557-7400"},{"address_1":"1001 10TH AVE","address_purpose":"MAILING","address_type":"DOM","city":"HUNTINGTON","country_code":"US","country_name":"United States","fax_number":"304-523-9470","postal_code":"257013316","state":"WV","telephone_number":"304-697-4497"}],"basic":{"certification_date":"2025-04-03","credential":"M.D.","enumeration_date":"2006-10-24","first_name":"YAN","last_name":"CHEN","last_updated":"2025-04-03","name_prefix":"Dr.","sex":"F","sole_proprietor":"NO","status":"A"},"created_epoch":"1161718226000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"35.089474","issuer":"Medical License","state":"OH"}],"last_updated_epoch":"1743702309000","number":"1659455160","other_names":[{"code":"5","credential":"M.D.","first_name":"YAN","last_name":"CHEN","prefix":"Dr.","suffix":"--","type":"Other Name"}],"practiceLocations":[],"taxonomies":[{"code":"207ZC0500X","desc":"Pathology, Cytopathology","license":"22657","primary":false,"state":"WV","taxonomy_group":""},{"code":"207ZP0102X","desc":"Pathology, Anatomic Pathology & Clinical Pathology","license":"35.089474","primary":true,"state":"OH","taxonomy_group":""}]}]}