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Provider Profile

Lieu T. Ton, OD

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At a glance

About Dr. Ton

Lieu T. Ton, OD is an optometrist practicing in Walnut, CA. This provider record is associated with NPI 1023009693.

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. 10557CurrentExpires Apr 2027Since 1995
NPINational Provider Identifier
1023009693Issued 2005

Snapshot · verify with the board ↗

Common questions

What is Dr. Ton's specialty?

Dr. Ton is an optometrist in Walnut, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dr. Ton?

Dr. Ton is listed at 358 N Lemon Ave, Walnut, CA 91789. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Ton?

The number on file is (909) 869-9448. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Ton?

Dr. Ton's National Provider Identifier is 1023009693. 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

How much experience does Dr. Ton have?

Dr. Ton has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Dr. Ton's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ton. 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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