Gregory Chan, MD
NPI 1982652517 · Plastic and Reconstructive Surgery Physician · Seattle, WA
Gregory Chan, MD is a Plastic and Reconstructive Surgery Physician provider in Seattle, WA (NPI 1982652517).
Provider details
- NPI number
- 1982652517
- Entity type
- Individual
- Primary specialty
- Plastic and Reconstructive Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00012049 (WA)
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
- 2006-05-05
- Last updated
- 2025-09-11
Frequently asked questions
- What is Gregory Chan's NPI number?
- Gregory Chan's National Provider Identifier (NPI) is 1982652517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Chan's specialty?
- Gregory Chan is listed in the NPPES registry with a primary specialty of Plastic and Reconstructive Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Chan located?
- Gregory Chan's practice location on file with NPPES is 515 Minor Ave, Seattle, WA 98104.
- What is Gregory Chan's phone number?
- The practice phone number listed in the NPPES registry for Gregory Chan is (206) 386-9500.
- Is Gregory Chan's NPI active?
- Yes — Gregory Chan's NPI (1982652517) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.