New Search Accepting new patients. Stewart P. Chumbley FNP (406) 414-5300 Entrance 6 Gold Zone Primary Specialties Urology AffiliationsBozeman Health Deaconess Hospital Bozeman Health Medical Group Primary Office Address: Bozeman Health Urology Clinic 935 Highland Blvd., Suite 2160 HP 2 Gold Zone Bozeman, MT 59715 Recommend this Provider Education Medical School: Montana State University From the Provider Urology Provider Bio Stewart Chumbley, MN, FNP-BC, CUNP, works at the Bozeman Health Urology Clinic as a nurse practitioner. He earned his Master of Nursing from Montana State University. He is double board certified as a urology nurse practitioner from the Certification Board for Urologic Nurses and Associates and as family nurse practitioner from the American Nurses Credentialing Center. Mr. Chumbley is one of only three NPs with this certification in the state of Montana. Prior to his career in health care, Stewart was a course manager for the National Outdoor Leadership School. He continues to teach and guide skiing at Big Sky Resort.