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Kaiser Foundation Hospitals

Kaiser Foundation Hospitals is a healthcare organization registered as Institutional Pharmacy in Riverside, CA, holding Type 2 (organization) NPI 1336296656 since 2007. The authorized official on file is Rhonda Polchak, Vp Pharmacy Operations & Svcs, Scal.

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NPI 1336296656
Entity type Organization (Type 2)
Legal business name Kaiser Foundation Hospitals
Other name <Unavail>
Practice address 10800 MAGNOLIA AVE, HOSPITAL BLDG, Riverside, CA, 92505
Phone 9513533623
Enumeration date 2007-01-05
Last updated in NPPES 2023-06-01

Authorized official

Name Rhonda Polchak
Title Vp Pharmacy Operations & Svcs, Scal
Phone 5626583510

Taxonomy & classification

Taxonomy code Specialty Primary License State
333600000X Pharmacy Secondary
3336C0004X Compounding Pharmacy Secondary
3336I0012X Institutional Pharmacy Primary HSP35792 CA

Other identifiers

Identifier Type State Issuer
0514388 Other NCPDP PROVIDER IDENTIFICATION NUMBER
Copy-ready billing details
Provider: Kaiser Foundation Hospitals
NPI: 1336296656
Taxonomy: 3336I0012X (Institutional Pharmacy)
Address: 10800 MAGNOLIA AVE, HOSPITAL BLDG, Riverside, CA, 92505

Providers at this address

NPI Name Type Specialty Location
1497746598 Sherif Ammar Individual Otolaryngology Physician Riverside, CA
1740262674 Bahram Mirza Individual Endocrinology, Diabetes & Metabolism Physician Riverside, CA
1265416739 Iwan Ong Individual Internal Medicine Physician Riverside, CA
1447200449 Shawn Higuchi Individual Neurology Physician Riverside, CA
1013967892 Diane Connelly Individual Obstetrics & Gynecology Physician Riverside, CA
1720039696 John Dellaripa Individual Certified Registered Nurse Anesthetist Riverside, CA
1124070420 Mimi Le Individual Cardiovascular Disease Physician Riverside, CA
1568417921 Mark Massi Individual Pediatrics Physician Riverside, CA

Verify this record

Cross-check NPI 1336296656 against the authoritative CMS record: view Kaiser Foundation Hospitals on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Kaiser Foundation Hospitals located?
The practice location on file with NPPES is in Riverside, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-06-01. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-06-01.