Feil Orthodontics Share: Dentistry Feil Orthodontics Visit Website 416 N 6th Street Bismarck, ND 58501-4416 (701) 222-8668 (701) 223-7111 (fax) About Rep Info Map About Specialist in orthodontics for children and adults Whom to Contact Blake Feil What's Nearby? Distance: 5 10 15 20 25 50 mi.