IndividualActive
John Dorr, M.D.
NPI 1750388609 · Orthopaedic Surgery Physician · Billings, MT
Provider details
- NPI number
- 1750388609
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 3898 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
2900 12th Ave N
#140 W
Billings, MT 59101-7506
Phone: (406) 237-5050
Fax: (406) 238-6599
Approximate (ZIP-level) locationGet directions
Mailing address
2900 12th Ave N
Billings, MT 59101-7506
Registry dates
- Enumerated
- 2005-07-07
- Last updated
- 2011-01-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.