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Provider Profile

Ariel D. Castillo

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At a glance

About Ariel Castillo

Based in San Bernardino, CA, Ariel D. Castillo is listed in the NPI registry under community health worker. NPI 1639029275 identifies this record in the national registry.

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

Specialty

Credentials & Licensing

NPINational Provider Identifier
1639029275Issued 2026

As reported to the NPI registry ↗

Common questions

What kind of doctor is Ariel D. Castillo?

Ariel D. Castillo is a community health worker in San Bernardino, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Ariel D. Castillo's address?

Ariel D. Castillo is listed at 330 N D St, San Bernardino, CA 92401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Ariel D. Castillo?

The number on file is (909) 893-2782. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Ariel D. Castillo?

Ariel D. Castillo's National Provider Identifier is 1639029275. 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 Ariel D. Castillo's profile verified?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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