NRPETE?

Seriously, why not just make something up? There isn't much here that relates solely to numbers, so you're gonna get kinda stuck.
I thought about, perhaps, subbing the letters SIMV for numbers, but that would be 19-9-13-22, which doesn't lend itself to a reg number very easily.
How about the date of SimV's opening? I'm not sure what it is, but I bet you can find out from Pete.