Organization Profile

Riverside Healthcare System, l.p.

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At a glance

About Riverside Healthcare System, l.p.

Riverside Healthcare System, l.p. is a healthcare organization in Riverside, CA, registered under general acute care hospital. The organization's National Provider Identifier (NPI) is 1114971660.

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

Practice Size

TypeHospital or health system
Providers registered at this building483

Counted from individual NPI records registered at the same street address; a shared building can inflate this.

Providers in This Building & Nearby

From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.

Showing 11 of 483. The full list is in the Related Providers tab.

Specialty

Credentials & Licensing

NPINational Provider Identifier
1114971660Issued 2006

As reported to the NPI registry ↗

About this hospital

TypeAcute Care Hospitals
OwnershipProprietary
Emergency servicesYes
CMS certification number050022
CMS overall rating★★☆☆☆ 2 of 5

Source: CMS Care Compare, Hospital General Information, checked 2026-09-12.

Most common inpatient stays (Medicare)

3,409 Medicare discharges across 101 diagnosis groups (2024). Groups with fewer than 11 discharges are not published by CMS.

Diagnosis groupDRGDischargesAvg. Medicare payment
Septicemia Or Severe Sepsis Without Mv >96 Hours With Mcc 871 614 $20,984
Acute Myocardial Infarction, Discharged Alive With Mcc 280 119 $17,444
Heart Failure and Shock With Mcc 291 114 $14,966
Septicemia Or Severe Sepsis Without Mv >96 Hours Without Mcc 872 98 $11,099
Other Kidney and Urinary Tract Diagnoses With Mcc 698 97 $17,812
Infectious and Parasitic Diseases With O.r. Procedures With Mcc 853 92 $54,787
Intracranial Hemorrhage Or Cerebral Infarction With Mcc 064 81 $21,555
Simple Pneumonia and Pleurisy With Mcc 193 65 $13,895
Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes With Mcc 640 64 $14,715
Syncope and Collapse 312 54 $9,377

Source: CMS Medicare Inpatient Hospitals by Provider and Service. Shows what the hospital admits Medicare patients for and what Medicare paid on average — not quality of care.

Common questions

What is Riverside Healthcare System, l.p.'s specialty?

Riverside Healthcare System, l.p. is a hospital in Riverside, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Acute Care Hospital”.

NPI registry

Where can I find Riverside Healthcare System, l.p.?

Riverside Healthcare System, l.p. is listed at 4445 Magnolia Ave, Riverside, CA 92501. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Riverside Healthcare System, l.p.?

The number on file is (951) 788-3000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Riverside Healthcare System, l.p.'s NPI number?

Riverside Healthcare System, l.p.'s National Provider Identifier is 1114971660. 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

Has Riverside Healthcare System, l.p. confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Riverside Healthcare System, l.p.. If this is you, claiming it is free.

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Is this your practice?

Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.

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