Back to Search Back to Search Heidi Reiter, FNP-BC Specialty Pulmonology Call 701.530.7500 Board Certification American Academy of Nurse Practitioners Education Bachelor of Science (Nursing): University of North Dakota - Grand Forks, ND Masters of Science (Family Nurse Practitioner): University of North Dakota - Grand Forks, ND Practice Location Heart & Lung Clinic 310 North 10th Street, Bismarck ND 58501 Appointments: 701.530.7502 Direct: 701.530.7500 Direct Toll Free: 800.932.8848 M-F: 7:30 am - 5:00 pm