{"result_count":1,"results":[{"addresses":[{"address_1":"PO BOX 64075","address_purpose":"MAILING","address_type":"DOM","city":"BALTIMORE","country_code":"US","country_name":"United States","postal_code":"212644075","state":"MD"},{"address_1":"227 SAINT PAUL PL","address_2":"6TH FLOOR","address_purpose":"LOCATION","address_type":"DOM","city":"BALTIMORE","country_code":"US","country_name":"United States","fax_number":"410-951-7931","postal_code":"212022001","state":"MD","telephone_number":"410-951-7950"}],"basic":{"credential":"MD","enumeration_date":"2006-06-09","first_name":"KATHY","last_name":"HELZLSOUER","last_updated":"2007-07-08","middle_name":"J","name_prefix":"--","name_suffix":"--","sex":"F","sole_proprietor":"NO","status":"A"},"created_epoch":"1149911479000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"366491100","issuer":null,"state":"MD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"KT93 / 642222-01","issuer":"BC / BS of MD","state":"MD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"S186 / 0076","issuer":"BlueChoice","state":"MD"}],"last_updated_epoch":"1183947785000","number":"1982645875","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207RX0202X","desc":"Internal Medicine, Medical Oncology","license":"D0028685","primary":true,"state":"MD","taxonomy_group":""}]}]}