Physician Profile

Tomas E. Holguin, MD

Unclaimed Profile

About Dr. Holguin

Tomas E. Holguin, MD practices addiction medicine (neurology/psychiatry) in San Bernardino, CA. The provider's National Provider Identifier (NPI) is 1952212995.

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

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. 210019As reported
NPINational Provider Identifier
1952212995Issued 2026

As reported to the NPI registry ↗

Common questions

What is Dr. Holguin's specialty?

Dr. Holguin is an addiction medicine (neurology/psychiatry) in San Bernardino, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dr. Holguin?

Dr. Holguin is listed at 1003 E Brier Dr, San Bernardino, CA 92408. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Holguin?

The number on file is (909) 382-7100. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Holguin?

Dr. Holguin's National Provider Identifier is 1952212995. 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 Dr. Holguin's profile verified?

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

Guide.md

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