Well, you can "target" an NPC by clicking on him or typing in the correct ID and use some console commands on them. The wiki only gives directions for using add/remove spell commands on the player, but it is formatted like some other commands that you *can* use for an NPC if you have the ID or can target him/her.
I don't know, there's got to be a way to do it, if I could have it as a plugin that just modifies him that would be fine. Don't know how to do it though. There was a program out there that would let you look at an NPC's files and change them around but I can't remember what it was called.