Ethan Harris, MD
NPI 1881188563 · Family Medicine Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ethan Harris, MD is a Family Medicine Physician provider in Seattle, WA (NPI 1881188563).
Provider details
- NPI number
- 1881188563
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD61661791 (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
8 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
- 2018-06-18
- Last updated
- 2026-02-27
- Certified
- 2026-02-27
Frequently asked questions
- What is Ethan Harris's NPI number?
- Ethan Harris's National Provider Identifier (NPI) is 1881188563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Harris's specialty?
- Ethan Harris is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ethan Harris located?
- Ethan Harris's practice location on file with NPPES is 420 Ne 72nd St Ste a, Seattle, WA 98115-5479.
- What is Ethan Harris's phone number?
- The practice phone number listed in the NPPES registry for Ethan Harris is (206) 297-5077.
- Does Ethan Harris accept Medicare?
- Ethan Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ethan Harris's NPI active?
- Yes — Ethan Harris's NPI (1881188563) is active in the NPPES registry as of the last update on 2026-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.