Many people assume if they don't live in a licensed state (we're working on it) they can't see a licensed N.D. Not so. The best place to check is the AANP website, which lists all members (you can be licensed and not be a member, so also check your state licensing board).
If you are local and want a mostly complete list of licensed N.D.s go to the MAND website. If you want a complete listing, go to the Maine State license search. It's complicated, so I would use the MAND site first.