{"result_count":1,"results":[{"addresses":[{"address_1":"1099 N MERIDIAN ST STE 1000","address_2":"MP IN040L-0003","address_purpose":"LOCATION","address_type":"DOM","city":"INDIANAPOLIS","country_code":"US","country_name":"United States","fax_number":"317-287-2621","postal_code":"462041045","state":"IN","telephone_number":"317-287-2039"},{"address_1":"250 N SHADELAND AVE STE 200","address_purpose":"MAILING","address_type":"DOM","city":"INDIANAPOLIS","country_code":"US","country_name":"United States","postal_code":"462194959","state":"IN"}],"basic":{"certification_date":"2020-08-06","credential":"M.D., M.B.A.","enumeration_date":"2007-02-28","first_name":"KAREN","last_name":"AMSTUTZ","last_updated":"2023-03-07","middle_name":"SCHARENBERG","name_prefix":"Dr.","sex":"F","sole_proprietor":"NO","status":"A"},"created_epoch":"1172689187000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"01041864","issuer":"Indiana Medical License","state":"IN"},{"code":"01","desc":"Other (non-Medicare)","identifier":"71117","issuer":"Medical License, Expired","state":"MA"}],"last_updated_epoch":"1678238276000","number":"1407983976","other_names":[{"code":"1","credential":"M.D.","first_name":"KAREN","last_name":"SCHARENBERG","middle_name":"LISA","prefix":"Dr.","suffix":"--","type":"Former Name"}],"practiceLocations":[],"taxonomies":[{"code":"208000000X","desc":"Pediatrics","license":"01041864","primary":false,"state":"IN","taxonomy_group":""},{"code":"208000000X","desc":"Pediatrics","license":"01041864A","primary":true,"state":"IN","taxonomy_group":""}]}]}