Missouri Valley Insurance, Inc. Share: Insurance Missouri Valley Insurance, Inc. Visit Website 112 W Thayer Avenue Bismarck, ND 58501 (701) 221-2300 1-877-866-2424 221-2424 (fax) About Rep Info Map About Group Insurance Plans, Individual Insurance Plans, Health, Dental, Vision, Disability, Life, Accident, Health Savings Accounts, PPO Health Plans, Medicare Supplements, Medicare Advantage Plans, Medica Whom to Contact Don Hansen Nadine Poer Richard W. Skjonsby Sherry Wangler What's Nearby? Distance: 5 10 15 20 25 50 mi.