I don't know if the Verified Provider status is even an option now. Back when Curtis used to run this place he'd do all the vetting himself. Usually you'd just send him your drivers' licence and articles of organization and if you met criteria then you'd be added to the Providers group. Once KnownHost took over here, I don't know who's maintaining it, if at all.
I have alternative contact methods for quite a few people here. I'll see if I can find an admin to look into it. I believe it was Chris who oversaw the transition -- he may be able to do it.
I'll volunteer to take over the vetting if one of the KH staff or the board admins intend to keep this feature active.