{"id":400265214,"url":"https://lda.gov/api/v1/registrants/400265214/?format=json","house_registrant_id":39987,"name":"MASS GENERAL BRIGHAM (FORMERLY KNOWN AS PARTNERS HEALTHCARE)","description":"health care system","address_1":"800 Boylston Street","address_2":"Suite 1150","address_3":null,"address_4":null,"city":"Boston","state":"MA","state_display":"Massachusetts","zip":"02199","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"AIMEE KASENGA","contact_telephone":"+1 857-282-5182","dt_updated":"2026-07-24T08:54:56.570490-04:00"}