Provider Profile

Melvin Castillo, M.A.

Unclaimed Profile

About Melvin Castillo

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Specialty

Student in an Organized Health Care Education Program (Primary)

Credentials & Licensing

NPI1043148240
NPI issued05/11/2026

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

What is Melvin Castillo's specialty?

Melvin Castillo is a medical trainee in Irvine, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.

NPI registry

Where can I find Melvin Castillo?

Melvin Castillo is listed at 16405 Sand Canyon Ave Ste 220, Irvine, CA 92618. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Melvin Castillo?

The number on file is (949) 336-8150. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Melvin Castillo's NPI number?

Melvin Castillo's National Provider Identifier is 1043148240. 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 Melvin Castillo confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Melvin Castillo. 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.