Originally Posted by
Nayef
To add to this, the OP can go to an enrollment center without an appointment to make these changes. As in they don’t have to come back from abroad to do it.
Yep. And for US systems, enrollment centers CAN make these updates for NEXUS and SENTRI in addition to GE. I updated my NEXUS membership with a name change, new citizenship and new passports today at a Global Entry office. (As expected, they did advise me that they cannot update the Canadian side and that I would have to handle that with CBSA separately.)