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DR. EFREN RILLO
NPI 1295878320
Internal Medicine in Perris, CA

Active since February 15, 2007
620 N PERRIS BLVD, PERRIS, CA 92571(951) 943-8081 Get Directions Write a Review

NPPES record last updated: August 10, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Efren Rillo NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. EFREN RILLO (NPI 1295878320) is an individual internal medicine provider in Perris, California, licensed in California (A50960) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1295878320
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. EFREN RILLO
Location Address620 N PERRIS BLVDPerris, CA 92571-2816
Mailing Address620 N Perris BlvdPerris, CA 92571-2816 · (951) 943-8081
Phone(951) 943-8081
Sole ProprietorYes
Enumeration DateFebruary 15, 2007
Last NPPES UpdateAugust 10, 2011
✔ NPI 1295878320 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in CA · A50960✔ Licensed in NY · 189610
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
620 N PERRIS BLVD, Perris, CA 92571
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Efren Rillo's NPI number?

The NPI number for Efren Rillo is 1295878320. It was assigned to this individual provider in the NPPES registry on February 15, 2007.

Where is Efren Rillo located?

Efren Rillo practices at 620 N Perris Blvd, Perris, CA 92571. The listed phone number is (951) 943-8081.

What is Efren Rillo's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Efren Rillo was last updated on August 10, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.