{"result_count":1,"results":[{"addresses":[{"address_1":"700 ACKERMAN RD STE 2120","address_purpose":"MAILING","address_type":"DOM","city":"COLUMBUS","country_code":"US","country_name":"United States","fax_number":"614-366-1215","postal_code":"432021559","state":"OH","telephone_number":"614-293-9600"},{"address_1":"181 TAYLOR AVE","address_purpose":"LOCATION","address_type":"DOM","city":"COLUMBUS","country_code":"US","country_name":"United States","fax_number":"614-366-1215","postal_code":"432031779","state":"OH","telephone_number":"614-293-9600"}],"basic":{"certification_date":"2026-05-01","credential":"MD","enumeration_date":"2018-03-27","first_name":"NATALIE","last_name":"KLAG","last_updated":"2026-05-01","middle_name":"ANN","sex":"F","sole_proprietor":"NO","status":"A"},"created_epoch":"1522162002000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1777625931000","number":"1033614573","other_names":[{"code":"1","first_name":"NATALIE","last_name":"NORTHROP","type":"Former Name"}],"practiceLocations":[],"taxonomies":[{"code":"2084P0800X","desc":"Psychiatry & Neurology, Psychiatry","license":"35.144491","primary":true,"state":"OH","taxonomy_group":""},{"code":"2084A0401X","desc":"Psychiatry & Neurology, Addiction Medicine","license":"35.144491","primary":false,"state":"OH","taxonomy_group":""}]}]}