{"result_count":1,"results":[{"addresses":[{"address_1":"3800 S WHITNEY AVE STE 200","address_purpose":"MAILING","address_type":"DOM","city":"INDEPENDENCE","country_code":"US","country_name":"United States","fax_number":"816-478-7222","postal_code":"640556739","state":"MO","telephone_number":"816-478-4887"},{"address_1":"8580 N GREEN HILLS RD STE A","address_purpose":"LOCATION","address_type":"DOM","city":"KANSAS CITY","country_code":"US","country_name":"United States","fax_number":"816-478-7222","postal_code":"641541419","state":"MO","telephone_number":"816-478-4887"}],"basic":{"certification_date":"2025-06-13","credential":"MD","enumeration_date":"2005-05-23","first_name":"JOSEPH","last_name":"EISENACH","last_updated":"2025-06-13","middle_name":"B","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1116890089000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"202763215","issuer":null,"state":"MO"}],"last_updated_epoch":"1749840186000","number":"1669475679","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207RG0100X","desc":"Internal Medicine, Gastroenterology","license":"102111","primary":true,"state":"MO","taxonomy_group":""}]}]}