Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Kaiser Foundation Health Plan of Washington

Pharmacy in Seattle, WA · enumerated 2007 · authorized official Gail Elliott, Program Mgr, Rx Regulatory.

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

National Provider Identifier

1629102470

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Registry record

Entity type Organization (Type 2)

Legal business name Kaiser Foundation Health Plan of Washington

Other name <Unavail>

Parent organization Kaiser Foundation Health Plan of Washington

Practice address 201 16th Ave E, Seattle, WA, 98112

Phone (206) 326-3180

Fax (206) 326-3624

Enumeration date Mar 15, 2007

Last updated in NPPES Jan 29, 2025

Taxonomy & classification

333600000X Pharmacy Suppliers · License HF00001616 (WA) Primary

3336C0002X Clinic Pharmacy Suppliers · License HF00001616 (WA) Secondary

Authorized official

Name Gail Elliott

Title Program Mgr, Rx Regulatory

Phone (206) 630-2222

Other identifiers

Identifier	Type	State	Issuer
4912451	Other	WA	NCPDP

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 → Validate an NPI →

Frequently asked questions

Where is Kaiser Foundation Health Plan of Washington located?

The practice location on file with NPPES is in Seattle, WA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-01-29. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-29.