RIVERSIDE HEALTHCARE SYSTEM, L.P.
NPI 1114971660
General Acute Care Hospital in Riverside, CA

Active since May 20, 2006
4445 MAGNOLIA AVE, RIVERSIDE, CA 92501(951) 788-3000(909) 788-3201 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 5, 2025, May 27, 2021, Dec 29, 2016 (3 updates tracked since 2016).

About Riverside Healthcare System, L.p. NPPES

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

RIVERSIDE HEALTHCARE SYSTEM, L.P. (NPI 1114971660), doing business as Riverside Community Hospital, is a healthcare organization registered as a general acute care hospital in Riverside, California and active in the NPI registry since May 2006. The organization lists Ashley Todd Lacaze, Cfo, as its authorized official.

NPPES Registry Identity

NPI1114971660
Entity TypeOrganization
Primary Taxonomy282N00000X
Legal Business NameRIVERSIDE HEALTHCARE SYSTEM, L.P.
Location Address4445 MAGNOLIA AVERiverside, CA 92501-4135
Mailing Address4445 Magnolia AveRiverside, CA 92501-4135 · (951) 788-3000 · Fax (909) 788-3201
Fax(909) 788-3201
Organization SubpartNo
Authorized OfficialAshley Todd LacazeCfo · (951) 788-3000
Enumeration DateMay 20, 2006
Last NPPES UpdateNovember 5, 20253 updates tracked since enumeration
NPPES CertifiedNovember 5, 2025
✔ NPI 1114971660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral Acute Care HospitalHospitals
Taxonomy Code282N00000X
Definition
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
4445 MAGNOLIA AVE, Riverside, CA 92501

Other Names 1

Doing Business AsRiverside Community Hospital

Other Identifiers 8

Medicaid923856AZ
Medicaid10025186300NE
OtherZZZA3301ZCA · Blue Shield
Medicaid003498300ID
Other050022CA · Blue Cross
Medicaid3021292WA
Medicaid12614TN
MedicaidHSC30022GCA

Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Riverside Healthcare System, L.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by March 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20030820000011Part A · HospitalDue dateMarch 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant
4445 MAGNOLIA AVE
RIVERSIDE, CA 92501
Student in an Organized Health Care Education/Training Program
4445 MAGNOLIA AVE
RIVERSIDE, CA 92501
Student in an Organized Health Care Education/Training Program
4445 MAGNOLIA AVE
RIVERSIDE, CA 92501
Family Medicine
4445 MAGNOLIA AVE
RIVERSIDE, CA 92501
Hospitalist
4445 MAGNOLIA AVE
RIVERSIDE, CA 92501
Radiology (Diagnostic Radiology)
4445 MAGNOLIA AVE
RIVERSIDE, CA 92501
Emergency Medicine
4445 MAGNOLIA AVE
RIVERSIDE, CA 92501
Student in an Organized Health Care Education/Training Program
4445 MAGNOLIA AVE
RIVERSIDE, CA 92501

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 Riverside Healthcare System, L.P.'s NPI number?

The NPI number for Riverside Healthcare System, L.P. is 1114971660. It was assigned to this organization in the NPPES registry on May 20, 2006. The provider is doing business as Riverside Community Hospital.

Where is Riverside Healthcare System, L.P. located?

Riverside Healthcare System, L.P. is located at 4445 Magnolia Ave, Riverside, CA 92501. The listed phone number is (951) 788-3000.

What is Riverside Healthcare System, L.P.'s specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Is Riverside Healthcare System, L.P. enrolled in Medicare?

Yes. Riverside Healthcare System, L.P. is registered in the Medicare PECOS enrollment system.

When is Riverside Healthcare System, L.P.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Part A enrollment for this organization (California, Hospital) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

When was this NPI record last updated?

The NPPES record for Riverside Healthcare System, L.P. was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.