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Kaiser Foundation Hospitals

Compounding Pharmacy in Ontario, CA · enumerated 2007 · authorized official Rhonda Polchak, Vp Pharmacy Operations & Svcs, Scal.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1790832020

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Registry record

Entity type Organization (Type 2)
Legal business name Kaiser Foundation Hospitals
Other name <Unavail>
Practice address 2295 S Vineyard Ave, Bldg B Fl-1 Rm A1013, Ontario, CA, 91761
Phone (866) 699-9744
Enumeration date Jan 5, 2007
Last updated in NPPES Jun 13, 2023

Taxonomy & classification

333600000X Pharmacy Suppliers Secondary
3336C0003X Community/Retail Pharmacy Suppliers · License PHY46811 (CA) Secondary
3336C0004X Compounding Pharmacy Suppliers Primary
3336H0001X Home Infusion Therapy Pharmacy Suppliers Secondary

Authorized official

Name Rhonda Polchak
Title Vp Pharmacy Operations & Svcs, Scal
Phone (562) 658-3510

Other identifiers

Identifier Type State Issuer
5613535 Other — NCPDP PROVIDER IDENTIFICATION NUMBER

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.

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Frequently asked questions

Where is Kaiser Foundation Hospitals located?
The practice location on file with NPPES is in Ontario, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-06-13. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-13.