{"result_count":1,"results":[{"addresses":[{"address_1":"5001 SERGEANT RD","address_2":"SUITE 45","address_purpose":"MAILING","address_type":"DOM","city":"SIOUX CITY","country_code":"US","country_name":"United States","fax_number":"712-276-3716","postal_code":"511064775","state":"IA","telephone_number":"712-224-4600"},{"address_1":"5001 SERGEANT RD","address_2":"SUITE 45","address_purpose":"LOCATION","address_type":"DOM","city":"SIOUX CITY","country_code":"US","country_name":"United States","fax_number":"712-276-3716","postal_code":"511064775","state":"IA","telephone_number":"712-224-4600"}],"basic":{"credential":"OD","enumeration_date":"2005-08-10","first_name":"PENELOPE","last_name":"HAEKER","last_updated":"2007-11-01","middle_name":"ANN","name_prefix":"--","name_suffix":"--","sex":"F","sole_proprietor":"YES","status":"A"},"created_epoch":"1123699949000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"18018","issuer":"Wellmarck BCBS","state":"IA"}],"last_updated_epoch":"1193935846000","number":"1326040361","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"152W00000X","desc":"Optometrist","license":"02247","primary":true,"state":"IA","taxonomy_group":""}]}]}