{"result_count":1,"results":[{"addresses":[{"address_1":"300 LONGWOOD AVE","address_purpose":"MAILING","address_type":"DOM","city":"BOSTON","country_code":"US","country_name":"United States","postal_code":"021155724","state":"MA","telephone_number":"617-355-6000"},{"address_1":"300 LONGWOOD AVE","address_purpose":"LOCATION","address_type":"DOM","city":"BOSTON","country_code":"US","country_name":"United States","postal_code":"021155724","state":"MA","telephone_number":"617-355-6000"}],"basic":{"certification_date":"2025-08-06","credential":"MD","enumeration_date":"2019-05-15","first_name":"ARON","last_name":"LECHTIG","last_updated":"2025-08-06","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1557949563000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1754483939000","number":"1033775002","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207X00000X","desc":"Orthopaedic Surgery","license":"1019589","primary":true,"state":"MA","taxonomy_group":""}]}]}