{"result_count":1,"results":[{"addresses":[{"address_1":"3289 WOODBURN RD","address_2":"#350","address_purpose":"MAILING","address_type":"DOM","city":"ANNANDALE","country_code":"US","country_name":"United States","fax_number":"703-641-9468","postal_code":"22003","state":"VA","telephone_number":"703-641-8616"},{"address_1":"3289 WOODBURN RD","address_2":"#350","address_purpose":"LOCATION","address_type":"DOM","city":"ANNANDALE","country_code":"US","country_name":"United States","fax_number":"703-641-9468","postal_code":"22003","state":"VA","telephone_number":"703-641-8616"}],"basic":{"credential":"MD","enumeration_date":"2006-08-02","first_name":"ELLEN","last_name":"VAUGHEY","last_updated":"2025-09-11","middle_name":"CLARKE","name_prefix":"--","name_suffix":"--","sex":"F","sole_proprietor":"NO","status":"A"},"created_epoch":"1154544473000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"006096948","issuer":null,"state":"VA"}],"last_updated_epoch":"1757623214000","number":"1346257219","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207RC0200X","desc":"Internal Medicine, Critical Care Medicine","license":"0101049705","primary":true,"state":"VA","taxonomy_group":""},{"code":"207RP1001X","desc":"Internal Medicine, Pulmonary Disease","license":"0101049705","primary":false,"state":"VA","taxonomy_group":""}]}]}