Organization provider

COUNTY OF RIVERSIDE

Primary Care Clinic/Center

COUNTY OF RIVERSIDE is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003293911, based in Moreno Valley, CA. It is classified under Primary Care Clinic/Center.

Getting there

Here is what surrounds this office in Moreno Valley, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 980 ft away. The nearest transit stop is 459 ft away.

26520 CACTUS AVE, Moreno Valley, CA 92555 Open in Google Maps →

Getting here and what is nearby

Transit 459 ft ~2 min
Parking Visitor Parking 601 ft ~3 min
Parking Staff Parking 637 ft ~3 min
Parking 980 ft ~4 min
OpenStreetMap via Overpass · ODbL 800 m radius Updated Sep 5, 2026

Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.

Credentials and Medicare

State licence

NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

What Primary Care covers

Definition to come... NUCC Health Care Provider Taxonomy, code 261QP2300X
Ambulatory Health Care Facilities ›Clinic/Center ›Primary Care

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.

NPI1003293911 valid check digit
Entity typeOrganization (NPI-2)
Enumeration dateApr 29, 2015
Last updatedMay 13, 2021
StatusActive
Practice address 26520 CACTUS AVE
Moreno Valley, CA 92555
(951) 486-4000
Fax (951) 486-4435
Other names Riverside University Health System Former Legal Name
The last update on file is May 13, 2021. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1003293911 passes the NPI check digit test The final digit 1 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 0 0 3 2 9 3 9 1
Doubled? — ×2 — ×2 — ×2 — ×2 — ×2 — ×2 — ×2
Value 8 0 8 8 0 2 0 0 3 4 9 6 9 2

Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1003293911?
NPI 1003293911 is the National Provider Identifier assigned to COUNTY OF RIVERSIDE in Moreno Valley, CA. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Primary Care cover?
Definition to come...
How do I contact COUNTY OF RIVERSIDE?
The phone number on file with NPPES is (951) 486-4000, last updated May 13, 2021. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Where do I park when visiting COUNTY OF RIVERSIDE?
Parking is about 980 ft from the office. The closest transit stop is 459 ft away. Distances are straight-line estimates from OpenStreetMap, so walking routes may be slightly longer.
Is NPI 1003293911 a valid number?
Yes. 1003293911 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.