{"result_count":1,"results":[{"addresses":[{"address_1":"2450 W HUNTING PARK AVE","address_purpose":"MAILING","address_type":"DOM","city":"PHILADELPHIA","country_code":"US","country_name":"United States","fax_number":"215-707-3825","postal_code":"191291302","state":"PA","telephone_number":"215-707-6356"},{"address_1":"3401 N BROAD ST","address_purpose":"LOCATION","address_type":"DOM","city":"PHILADELPHIA","country_code":"US","country_name":"United States","fax_number":"215-707-3825","postal_code":"191405103","state":"PA","telephone_number":"157-076-3562"}],"basic":{"credential":"M.D.","enumeration_date":"2006-07-18","first_name":"DAVID","last_name":"ESSEX","last_updated":"2018-03-30","middle_name":"WALTER","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1153263677000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"154602001","issuer":null,"state":"TX"}],"last_updated_epoch":"1522422785000","number":"1467471086","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207RH0000X","desc":"Internal Medicine, Hematology","license":"MD042164L","primary":true,"state":"PA","taxonomy_group":""}]}]}