IndividualActive
Patrick O'Brien, MD
NPI 1942414040 · Vascular Surgery Physician · Missoula, MT
Provider details
- NPI number
- 1942414040
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 29427 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
500 W Broadway St Ste 320
Missoula, MT 59802-4031
Phone: (406) 329-5615
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 12
Liberty Lake, WA 99019-0012
Additional practice locations (1)
- 902 N Orange StMissoula, MT 59802-2928Phone: (406) 329-5736Fax: (406) 329-2991
Registry dates
- Enumerated
- 2007-05-09
- Last updated
- 2021-06-21
- Certified
- 2021-06-21
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.