IndividualActive
John Olsen, MD
NPI 1215017132 · Cardiovascular Disease Physician · Kalispell, MT
Provider details
- NPI number
- 1215017132
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00019242 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Practice location
350 Heritage Way Ste 2100
Kalispell, MT 59901-3167
Phone: (406) 257-8992
Fax: (406) 257-8996
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 25608
Salt Lake City, UT 84125-0608
Additional practice locations (1)
- 550 17th Ave Ste 680Seattle, WA 98122-5795Phone: (206) 215-4545Fax: (206) 215-4550
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2024-02-19
- Certified
- 2024-02-19
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.