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Provider Profile

Hannah Liu, OD

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At a glance

About Dr. Liu

Hannah Liu, OD is an optometrist based in San Leandro, CA. The provider's National Provider Identifier (NPI) is 1831042779.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Optometrist (Primary)

Credentials & Licensing

CA · OptometristCalifornia State Board of Optometry
No. 36185CurrentExpires Feb 2028Since 2026
NPINational Provider Identifier
1831042779Issued 2026

Snapshot · verify with the board ↗

Common questions

What is Dr. Liu's specialty?

Dr. Liu is an optometrist in San Leandro, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dr. Liu?

Dr. Liu is listed at 1900 Davis St, San Leandro, CA 94577. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Liu?

The number on file is (510) 632-5210. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Liu?

Dr. Liu's National Provider Identifier is 1831042779. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Is Dr. Liu's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Liu. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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