Claudia Douglas, MD
NPI 1811351398 · Internal Medicine Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claudia Douglas, MD is a Internal Medicine Physician provider in Seattle, WA (NPI 1811351398).
Provider details
- NPI number
- 1811351398
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD61065754 (WA)
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
10 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
- 2016-04-11
- Last updated
- 2021-01-07
- Certified
- 2021-01-07
Frequently asked questions
- What is Claudia Douglas's NPI number?
- Claudia Douglas's National Provider Identifier (NPI) is 1811351398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Douglas's specialty?
- Claudia Douglas is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Claudia Douglas located?
- Claudia Douglas's practice location on file with NPPES is 4540 Sandpoint Way Ne, Seattle, WA 98105.
- What is Claudia Douglas's phone number?
- The practice phone number listed in the NPPES registry for Claudia Douglas is (206) 987-4414.
- Does Claudia Douglas accept Medicare?
- Claudia Douglas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claudia Douglas's NPI active?
- Yes — Claudia Douglas's NPI (1811351398) is active in the NPPES registry as of the last update on 2021-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.