Provider Profile

Diana X. Cao, PHARMD

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At a glance

About Dr. Cao

Diana X. Cao, PHARMD is a pharmacist based in Fullerton, CA. The provider's National Provider Identifier (NPI) is 1689588212.

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

Specialty

Pharmacist (Primary)

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. 62923As reported
NPINational Provider Identifier
1689588212Issued 2026

As reported to the NPI registry ↗

Common questions

What kind of doctor is Diana X. Cao?

Diana X. Cao is a pharmacist in Fullerton, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Diana X. Cao's address?

Diana X. Cao is listed at 2575 Yorba Linda Blvd, Fullerton, CA 92831. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Diana X. Cao?

The number on file is (714) 449-7400. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Diana X. Cao's NPI number?

Diana X. Cao's National Provider Identifier is 1689588212. 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

Has Diana X. Cao confirmed this information?

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

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