Harry Hwang, M.D.
NPI 1316041841 · Anatomic Pathology & Clinical Pathology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harry Hwang, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Seattle, WA (NPI 1316041841).
Provider details
- NPI number
- 1316041841
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00037908 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
- 2006-09-13
- Last updated
- 2025-03-05
- Certified
- 2025-03-05
Frequently asked questions
- What is Harry Hwang's NPI number?
- Harry Hwang's National Provider Identifier (NPI) is 1316041841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Hwang's specialty?
- Harry Hwang is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Harry Hwang located?
- Harry Hwang's practice location on file with NPPES is 1737 Airport Way S Ste 201, Seattle, WA 98134-1616.
- What is Harry Hwang's phone number?
- The practice phone number listed in the NPPES registry for Harry Hwang is (206) 374-9000.
- Does Harry Hwang accept Medicare?
- Harry Hwang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harry Hwang's NPI active?
- Yes — Harry Hwang's NPI (1316041841) is active in the NPPES registry as of the last update on 2025-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.