{"result_count":1,"results":[{"addresses":[{"address_1":"200 1ST ST SW","address_purpose":"LOCATION","address_type":"DOM","city":"ROCHESTER","country_code":"US","country_name":"United States","postal_code":"559052621","state":"MN","telephone_number":"507-284-2511"},{"address_1":"23 CORTLAND WAY","address_purpose":"MAILING","address_type":"DOM","city":"GRAFTON","country_code":"US","country_name":"United States","postal_code":"015191093","state":"MA"}],"basic":{"certification_date":"2025-05-27","credential":"MD","enumeration_date":"2014-05-06","first_name":"ANDREW","last_name":"CHALUPKA","last_updated":"2025-05-27","middle_name":"NORMAN","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1399389821000","endpoints":[{"address_1":"200 1st St SW","address_type":"DOM","affiliation":"N","city":"Rochester","contentTypeDescription":"","country_code":"US","country_name":"United States","endpoint":"achalupka1227731@ehrdirect.mayoclinicmsg.org","endpointType":"DIRECT","endpointTypeDescription":"Direct Messaging Address","postal_code":"559052621","state":"MN","useDescription":""}],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1748383605000","number":"1356751861","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207L00000X","desc":"Anesthesiology","license":"274419","primary":true,"state":"MA","taxonomy_group":""},{"code":"207L00000X","desc":"Anesthesiology","license":"67253","primary":false,"state":"MN","taxonomy_group":""}]}]}