IndividualActive
Douglas Waldo, M.D.
NPI 1447270764 · Cardiovascular Disease Physician · Billings, MT
Provider details
- NPI number
- 1447270764
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD19647 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
801 N 29th St
Billings, MT 59101-0905
Phone: (406) 238-2500
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 35100
Billings, MT 59107-5100
Additional practice locations (1)
- 1101 26th St S5th FloorGreat Falls, MT 59405-5161Phone: (406) 731-8888Fax: (406) 731-8876
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2022-02-28
- Certified
- 2022-02-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.