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Provider Profile

Crystal W. Wen, OD

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At a glance

About Dr. Wen

Crystal W. Wen, OD is an optometrist based in Berkeley, CA. Crystal is a 2017 graduate of University of California - School of Optometry. The provider's National Provider Identifier (NPI) is 1972025302.

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. 33916CurrentExpires May 2027Since 2018
TX licenceAs reported to the NPI registry
No. 9284As reported
NPINational Provider Identifier
1972025302Issued 2017

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 does Dr. Wen specialize in?

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

NPI registry

Where is Dr. Wen located?

Dr. Wen is listed at 200 Minor Lane, Berkeley, CA 94720. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Wen's phone number?

The number on file is (510) 642-2020. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Wen's NPI number?

Dr. Wen's National Provider Identifier is 1972025302. 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. Wen go to medical school?

Dr. Wen attended University of California - School of Optometry, graduating in 2017. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Wen been practicing?

Dr. Wen has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Wen confirmed this information?

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

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