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Provider Profile

Efren Rillo

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At a glance

About Efren Rillo

Efren Rillo practices internal medicine in Perris, CA. The provider's National Provider Identifier (NPI) is 1295878320.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 50960DelinquentExpired Jul 31, 2026Since 2002
NY licenceAs reported to the NPI registry
No. 189610As reported
NPINational Provider Identifier
1295878320Issued 2007

Snapshot · verify with the board ↗

Common questions

What is Efren Rillo's specialty?

Efren Rillo is an internist in Perris, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where can I find Efren Rillo?

Efren Rillo is listed at 620 N Perris Blvd, Perris, CA 92571. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Efren Rillo?

The number on file is (951) 943-8081. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Efren Rillo's NPI number?

Efren Rillo's National Provider Identifier is 1295878320. 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

How long has Efren Rillo been practicing?

Efren Rillo has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Efren Rillo confirmed this information?

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

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