Carol Sprague, MD
NPI 1629175773 · Internal Medicine Physician · Portland, OR
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carol Sprague, MD is a Internal Medicine Physician provider in Portland, OR (NPI 1629175773).
Provider details
- NPI number
- 1629175773
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 19015 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carol Sprague's NPI number?
- Carol Sprague's National Provider Identifier (NPI) is 1629175773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Sprague's specialty?
- Carol Sprague is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carol Sprague located?
- Carol Sprague's practice location on file with NPPES is 3710 Sw US Veterans Hospital Rd, Portland, OR 97239-2964.
- What is Carol Sprague's phone number?
- The practice phone number listed in the NPPES registry for Carol Sprague is (503) 220-8262.
- Does Carol Sprague accept Medicare?
- Carol Sprague is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carol Sprague's NPI active?
- Yes — Carol Sprague's NPI (1629175773) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.