{"result_count":1,"results":[{"addresses":[{"address_1":"1611 NW 12TH AVE","address_2":"HOLTZ CHILDREN'S HOSPITAL, JMH EAST TOWER 6006 (R-131)","address_purpose":"MAILING","address_type":"DOM","city":"MIAMI","country_code":"US","country_name":"United States","postal_code":"331361005","state":"FL","telephone_number":"305-585-6051"},{"address_1":"1611 NW 12TH AVE","address_2":"HOLTZ CHILDREN'S HOSPITAL, JMH EAST TOWER 6006 (R-131)","address_purpose":"LOCATION","address_type":"DOM","city":"MIAMI","country_code":"US","country_name":"United States","postal_code":"331361005","state":"FL","telephone_number":"305-585-6051"}],"basic":{"credential":"M.D., PhD","enumeration_date":"2007-06-18","first_name":"BRENT","last_name":"PFEIFFER","last_updated":"2011-03-31","middle_name":"JAMES","name_prefix":"Dr.","name_suffix":"--","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1182187185000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1301583774000","number":"1124223474","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"208000000X","desc":"Pediatrics","license":"TRN10251","primary":false,"state":"FL","taxonomy_group":""},{"code":"2080P0203X","desc":"Pediatrics, Pediatric Critical Care Medicine","license":"ME 104137","primary":true,"state":"FL","taxonomy_group":""}]}]}