IndividualActive
Janet Armstrong, M.D.
NPI 1215949557 · Internal Medicine Physician · Glasgow, MT
Provider details
- NPI number
- 1215949557
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 6460 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
221 5th Ave S
Glasgow, MT 59230-2600
Phone: (406) 228-3400
Approximate (ZIP-level) locationGet directions
Mailing address
221 5th Ave S
Glasgow, MT 59230-2600
Registry dates
- Enumerated
- 2006-08-13
- Last updated
- 2008-03-26
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.