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.

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Shannon Chan, OD

NPI 1659194215 · Optometrist · Mill Creek, WA

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)

Practice location

15808 Mill Creek Blvd Ste 110

Mill Creek, WA 98012-1500

Phone: (425) 745-5650

Street-level locationGet directions

More WA providers

Mailing address

15808 Mill Creek Blvd Ste 110

Mill Creek, WA 98012-1500

Specialties & taxonomies

OptometristPrimary152W00000XLicense OD61651235 (WA)
Eye and Vision Services Providers

Additional practice locations (1)

1317 E Pine St
Seattle, WA 98122-4021
Phone: (206) 420-8328

Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(61/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 yrs 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.

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.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Frequently asked questions