{"id":3867,"url":"https://lda.senate.gov/api/v1/registrants/3867/?format=json","house_registrant_id":31560,"name":"AMGEN, INC.","description":null,"address_1":"601 13th Street, NW","address_2":"11th Floor North","address_3":null,"address_4":null,"city":"WASHINGTON","state":"DC","state_display":"District of Columbia","zip":"20005","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"GREG PORTNER","contact_telephone":"+1 202-585-9500","dt_updated":"2026-01-30T15:38:13.219842-05:00"}