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Teresa Otto, M.D.
NPI 1568551596 · Anesthesiology Physician · Billings, MT
Teresa Otto, M.D. is a Anesthesiology Physician provider in Billings, MT (NPI 1568551596).
Provider details
- NPI number
- 1568551596
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 7986 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2800 10th Ave N
Billings, MT 59101-0703
Phone: (406) 896-2447
Street-level locationGet directions
Mailing address
Po Box 31278
Billings, MT 59107-1278
Registry dates
- Enumerated
- 2006-10-11
- Last updated
- 2011-04-18
Frequently asked questions
- What is Teresa Otto's NPI number?
- Teresa Otto's National Provider Identifier (NPI) is 1568551596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Otto's specialty?
- Teresa Otto is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Otto located?
- Teresa Otto's practice location on file with NPPES is 2800 10th Ave N, Billings, MT 59101-0703.
- What is Teresa Otto's phone number?
- The practice phone number listed in the NPPES registry for Teresa Otto is (406) 896-2447.
- Is Teresa Otto's NPI active?
- Yes — Teresa Otto's NPI (1568551596) is active in the NPPES registry as of the last update on 2011-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.