Provider Profile

Crystal Deng

Unclaimed Profile

About Crystal Deng

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Specialty

Credentials & Licensing

NPI1770416257
NPI issued06/04/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

Where is Crystal Deng located?

Crystal Deng is listed at 1063 Mcgaw Ave, Irvine, CA 92614. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Crystal Deng's phone number?

The number on file is (714) 834-1111. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Crystal Deng?

Crystal Deng's National Provider Identifier is 1770416257. 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

Is Crystal Deng's profile verified?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.