{"result_count":1,"results":[{"addresses":[{"address_1":"10721 MAIN ST STE 204","address_purpose":"LOCATION","address_type":"DOM","city":"FAIRFAX","country_code":"US","country_name":"United States","fax_number":"571-430-2311","postal_code":"220306902","state":"VA","telephone_number":"202-766-3019"},{"address_1":"2428 DAKOTA LAKES DR","address_purpose":"MAILING","address_type":"DOM","city":"HERNDON","country_code":"US","country_name":"United States","fax_number":"540-465-3202","postal_code":"201712969","state":"VA","telephone_number":"202-766-3019"}],"basic":{"certification_date":"2025-10-16","credential":"MD","enumeration_date":"2014-01-16","first_name":"SHADI","last_name":"AYYAS","last_updated":"2025-10-16","sex":"M","sole_proprietor":"YES","status":"A"},"created_epoch":"1389913046000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1760650241000","number":"1629490172","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"208D00000X","desc":"General Practice","license":"0101255466","primary":true,"state":"VA","taxonomy_group":""},{"code":"207R00000X","desc":"Internal Medicine","license":"0101255466","primary":false,"state":"VA","taxonomy_group":""}]}]}