Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kaiser Foundation Health Plan Inc

Q: What is the NPI number for Kaiser Foundation Health Plan Inc?

The NPI for Kaiser Foundation Health Plan Inc is 1598813180, a Type 2 (organization) record in the CMS NPPES registry.

Community/Retail Pharmacy in La Mesa, 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

1598813180

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Registry record

Entity type Organization (Type 2)

Legal business name Kaiser Foundation Health Plan Inc

Other name <Unavail>

Practice address 3875 Avocado Blvd, La Mesa, CA, 91941

Phone (866) 451-4956

Enumeration date Jan 8, 2007

Last updated in NPPES Jun 15, 2023

Taxonomy & classification

333600000X Pharmacy Suppliers Secondary

3336C0003X Community/Retail Pharmacy Suppliers · License PHY46325 (CA) Primary

Authorized official

Name Rhonda Polchak

Title Vp Pharmacy Operations & Svcs, Scal

Phone (562) 658-3510

Other identifiers

Identifier	Type	State	Issuer
0594641	Other	-	NCPDP PROVIDER IDENTIFICATION NUMBER
1598813180	Medicaid	CA	-

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

What is the NPI number for Kaiser Foundation Health Plan Inc?

The NPI for Kaiser Foundation Health Plan Inc is 1598813180, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Kaiser Foundation Health Plan Inc?

NPPES lists Rhonda Polchak (Vp Pharmacy Operations & Svcs, Scal) as the authorized official for this organization.

Providers at this address

Browse all →

Boyle Park Internal Medicine Physician · San Diego, CA NPI 1255302956 Daniel Wallace Internal Medicine Physician · La Mesa, CA NPI 1184656860 Samuel Hu Pharmacist · La Mesa, CA NPI 1326216250 Theodore Ng Pediatrics Physician · La Mesa, CA NPI 1689841322 Indushree Ghosh Family Medicine Physician · La Mesa, CA NPI 1962665711 Neil Hirschorn Pharmacist · La Mesa, CA NPI 1083855019 Kimberley Glasson Pharmacist · La Mesa, CA NPI 1295000537 Darcy Mock Internal Medicine Physician · La Mesa, CA NPI 1427324672

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-15.