Theodore Colwell, MD
NPI 1598735391 · Obstetrics & Gynecology Physician · Caldwell, ID
Theodore Colwell, MD is a Obstetrics & Gynecology Physician provider in Caldwell, ID (NPI 1598735391).
Provider details
- NPI number
- 1598735391
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D93712 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-01-24
- Last updated
- 2022-01-06
- Certified
- 2020-11-24
Frequently asked questions
- What is Theodore Colwell's NPI number?
- Theodore Colwell's National Provider Identifier (NPI) is 1598735391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Colwell's specialty?
- Theodore Colwell is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Theodore Colwell located?
- Theodore Colwell's practice location on file with NPPES is 315 Elm Street, Caldwell, ID 83605.
- What is Theodore Colwell's phone number?
- The practice phone number listed in the NPPES registry for Theodore Colwell is (208) 454-2035.
- Is Theodore Colwell's NPI active?
- Yes — Theodore Colwell's NPI (1598735391) is active in the NPPES registry as of the last update on 2022-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.