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RAINIER HEALTH PARTNERS, PLLP
NPI 1801610159
Family Medicine in Olympia, WA

Active since November 13, 2024
3624 ENSIGN RD NE STE D, OLYMPIA, WA 98506(360) 763-5716(360) 925-1100 Get Directions Write a Review

NPPES record last updated: October 31, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 16, 2025, Sep 7, 2025, Nov 13, 2024 (3 updates tracked since 2024).

About Rainier Health Partners, Pllp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RAINIER HEALTH PARTNERS, PLLP (NPI 1801610159) is a healthcare organization registered as a family medicine in Olympia, Washington and active in the NPI registry since November 2024. The organization lists Kathryn Harshman, Owner, as its authorized official.

NPPES Registry Identity

NPI1801610159
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameRAINIER HEALTH PARTNERS, PLLP
Location Address3624 ENSIGN RD NE STE DOlympia, WA 98506-5074
Mailing Address3624 Ensign Rd Ne Ste DOlympia, WA 98506-5074 · (360) 763-5716 · Fax (360) 925-1100
Phone(360) 763-5716
Fax(360) 925-1100
Organization SubpartNo
Authorized OfficialKathryn HarshmanOwner · (360) 562-5531
Enumeration DateNovember 13, 2024
Last NPPES UpdateOctober 31, 20253 updates tracked since enumeration
NPPES CertifiedOctober 31, 2025
✔ NPI 1801610159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
3624 ENSIGN RD NE STE D, Olympia, WA 98506
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rainier Health Partners, Pllp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Rainier Health Partners, Pllp, which bills Medicare for the services this clinician delivers.

Clinician (1)

Kathryn Harshman, ARNP
Nurse Practitioner
NPI 1952537706
3624 ENSIGN RD NE STE D
Olympia, WA 98506
(360) 562-5531
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rainier Health Partners, Pllp's NPI number?

The NPI number for Rainier Health Partners, Pllp is 1801610159. It was assigned to this organization in the NPPES registry on November 13, 2024.

Where is Rainier Health Partners, Pllp located?

Rainier Health Partners, Pllp is located at 3624 Ensign Rd NE Ste D, Olympia, WA 98506. The listed phone number is (360) 763-5716.

What is Rainier Health Partners, Pllp's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Rainier Health Partners, Pllp enrolled in Medicare?

Yes. Rainier Health Partners, Pllp is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rainier Health Partners, Pllp?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Rainier Health Partners, Pllp. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Rainier Health Partners, Pllp accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Rainier Health Partners, Pllp as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Rainier Health Partners, Pllp was last updated on October 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.