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Rainier Health Partners, Pllp

Q: What is the NPI number for Rainier Health Partners, Pllp?

The NPI for Rainier Health Partners, Pllp is 1801610159, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in Olympia, WA · enumerated 2024 · authorized official Kathryn Harshman, Owner.

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

National Provider Identifier

1801610159

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Registry record

Entity type Organization (Type 2)

Legal business name Rainier Health Partners, Pllp

Practice address 3624 Ensign Rd Ne Ste D, Olympia, WA, 98506

Phone (360) 763-5716

Fax (360) 925-1100

Enumeration date Nov 13, 2024

Last updated in NPPES Oct 31, 2025

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Kathryn Harshman

Title Owner

Phone (360) 562-5531

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

Who is the authorized official for Rainier Health Partners, Pllp?

NPPES lists Kathryn Harshman (Owner) as the authorized official for this organization.

What is the NPI number for Rainier Health Partners, Pllp?

The NPI for Rainier Health Partners, Pllp is 1801610159, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-31.