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Provider Profile

John M. Neishi, O.D.

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At a glance

About Dr. Neishi

Listed in the NPI registry as an optometrist, John M. Neishi, O.D. practices in San Leandro, CA. NPI 1528033875 identifies this record in the national registry.

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. 8819DelinquentExpired Feb 28, 2025Since 1987
NPINational Provider Identifier
1528033875Issued 2006

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is John M. Neishi's specialty?

John M. Neishi 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 John M. Neishi?

John M. Neishi is listed at 15070 Hesperian Blvd Suite G, San Leandro, CA 94578. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact John M. Neishi?

The number on file is (510) 276-8420. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for John M. Neishi?

John M. Neishi's National Provider Identifier is 1528033875. 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 John M. Neishi have?

John M. Neishi has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is John M. Neishi's profile verified?

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

Guide.md

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