Shannon Chan, OD
NPI 1659194215 · Optometrist · Mill Creek, WA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Chan, OD is a Optometrist provider in Mill Creek, WA (NPI 1659194215).
Provider details
- NPI number
- 1659194215
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- OD61651235 (WA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1317 E Pine StSeattle, WA 98122-4021Phone: (206) 420-8328
Registry dates
- Enumerated
- 2024-11-04
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Shannon Chan's NPI number?
- Shannon Chan's National Provider Identifier (NPI) is 1659194215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Chan's specialty?
- Shannon Chan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Shannon Chan located?
- Shannon Chan's practice location on file with NPPES is 15808 Mill Creek Blvd Ste 110, Mill Creek, WA 98012-1500.
- What is Shannon Chan's phone number?
- The practice phone number listed in the NPPES registry for Shannon Chan is (425) 745-5650.
- Does Shannon Chan accept Medicare?
- Shannon Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Chan's NPI active?
- Yes — Shannon Chan's NPI (1659194215) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.