IndividualActive
William Ferril, MD
NPI 1285737635 · General Practice Physician · Whitefish, MT
Provider details
- NPI number
- 1285737635
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5332 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
550 a Central Ave
Whitefish, MT 59937
Phone: (406) 862-3308
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 324
Whitefish, MT 59937-2773
Registry dates
- Enumerated
- 2006-09-07
- Last updated
- 2007-07-09
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.