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Dr. Chih-Guang Chuang, O.D.

Optometrist in Seattle, WA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1275501165

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Registry record

Entity type Individual (Type 1)
Name Dr. Chih-Guang Chuang
Credential O.D.
Sex Male
Practice address 7101 Martin Luther King Jr Way S, # 209, Seattle, WA, 98118
Fax (206) 722-2211
Enumeration date Mar 8, 2006
Last updated in NPPES Jun 2, 2010

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 3550 (WA) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
2025328 Medicaid WA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Chih-Guang Chuang practice?
The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Chih-Guang Chuang?
The National Provider Identifier (NPI) for Chih-Guang Chuang is 1275501165, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-02.