{"result_count":1,"results":[{"addresses":[{"address_1":"3300 TILLMAN DR","address_purpose":"LOCATION","address_type":"DOM","city":"BENSALEM","country_code":"US","country_name":"United States","postal_code":"190202071","state":"PA","telephone_number":"215-244-7400"},{"address_1":"610 W. PLYMOUTH MEETING","address_2":"SUITE 150","address_purpose":"MAILING","address_type":"DOM","city":"BRYN MAWR","country_code":"US","country_name":"United States","fax_number":"610-525-0874","postal_code":"19462","state":"PA","telephone_number":"610-525-4966"}],"basic":{"certification_date":"2023-10-13","credential":"M.D.","enumeration_date":"2006-06-30","first_name":"STEVEN","last_name":"BACK","last_updated":"2023-10-16","middle_name":"MARC","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1151696480000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"00A788790","issuer":null,"state":"CA"}],"last_updated_epoch":"1697478152000","number":"1376572875","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207L00000X","desc":"Anesthesiology","license":"MD467107","primary":false,"state":"PA","taxonomy_group":""},{"code":"207L00000X","desc":"Anesthesiology","license":"A78879","primary":false,"state":"CA","taxonomy_group":""},{"code":"207L00000X","desc":"Anesthesiology","license":"25MA09723700","primary":true,"state":"NJ","taxonomy_group":""}]}]}