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Provider Profile

Walter A. Wong, OD

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At a glance

About Dr. Wong

Walter A. Wong, OD is an optometrist based in San Mateo, CA. Walter is a 1993 graduate of University of California - School of Optometry. The provider's National Provider Identifier (NPI) is 1689647414.

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. 10182CurrentExpires Jan 2027Since 1993
NPINational Provider Identifier
1689647414Issued 2006

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
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 kind of doctor is Dr. Wong?

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

NPI registry

What is Dr. Wong's address?

Dr. Wong is listed at 1880 S. Norfolk St., San Mateo, CA 94403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Wong?

The number on file is (650) 830-5675. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Wong's NPI number?

Dr. Wong's National Provider Identifier is 1689647414. 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

Where did Dr. Wong train?

Dr. Wong attended University of California - School of Optometry, graduating in 1993. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Wong been practicing?

Dr. Wong has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Wong confirmed this information?

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

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