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Provider Profile

Ying-Ju A. Chen, O.D.

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At a glance

About Dr. Chen

Ying-Ju A. Chen, O.D. is an optometrist based in El Cajon, CA. The provider's National Provider Identifier (NPI) is 1285864462.

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

Specialty

Optometrist (Primary)

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. 33872As reported
MD licenceAs reported to the NPI registry
No. TA2150As reported
VA licenceAs reported to the NPI registry
No. 0618001879As reported
NPINational Provider Identifier
1285864462Issued 2009

As reported to the NPI registry ↗

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 does Ying-Ju A. Chen specialize in?

Ying-Ju A. Chen is an optometrist in El Cajon, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Ying-Ju A. Chen located?

Ying-Ju A. Chen is listed at 605 Fletcher Pkwy, El Cajon, CA 92020. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Ying-Ju A. Chen's phone number?

The number on file is (619) 590-1994. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Ying-Ju A. Chen's NPI number?

Ying-Ju A. Chen's National Provider Identifier is 1285864462. 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 long has Ying-Ju A. Chen been practicing?

Ying-Ju A. Chen has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Ying-Ju A. Chen confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Ying-Ju A. Chen. If this is you, claiming it is free.

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