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Provider Profile

Irvin Sims

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At a glance

About Irvin Sims

Irvin Sims is a mental health counselor practicing in Rialto, CA. This provider record is associated with NPI 1689572547.

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

Specialty

Credentials & Licensing

NPINational Provider Identifier
1689572547Issued 2026

As reported to the NPI registry ↗

Common questions

What is Irvin Sims's specialty?

Irvin Sims is a mental health counselor in Rialto, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Irvin Sims?

Irvin Sims is listed at 1021 N Pine Ave, Rialto, CA 92376. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Irvin Sims?

The number on file is (909) 562-8564. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Irvin Sims?

Irvin Sims's National Provider Identifier is 1689572547. 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 Irvin Sims's profile verified?

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