Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RENAL CARE GROUP NORTHWEST, INC.
NPI 1386180859
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Fircrest, WA

Q: What is Renal Care Group Northwest, Inc.'s NPI number?

The NPI number for Renal Care Group Northwest, Inc. is 1386180859. It was assigned to this organization in the NPPES registry on January 9, 2017. The provider is doing business as Fresenius Kidney Care Mt. Rainier.

Q: What is Renal Care Group Northwest, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in End-Stage Renal Disease (ESRD) Treatment, with taxonomy code 261QE0700X.

Active since January 09, 2017CLIA 50D2128575 · Waiver

1115 REGENTS BLVD, FIRCREST, WA 98466(253) 289-8303(253) 209-4844 Get Directions Write a Review

NPPES record last updated: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 31, 2026, Oct 20, 2023, Jul 13, 2023 and 4 more (7 updates tracked since 2017).

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About Renal Care Group Northwest, Inc. NPPES

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

RENAL CARE GROUP NORTHWEST, INC. (NPI 1386180859), doing business as Fresenius Kidney Care Mt. Rainier, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Fircrest, Washington and active in the NPI registry since January 2017. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists Denise Wright, Vice President, as its authorized official.

NPPES Registry Identity

NPI1386180859

Entity TypeOrganization

Primary Taxonomy261QE0700X

Legal Business NameRENAL CARE GROUP NORTHWEST, INC.

Location Address1115 REGENTS BLVDFircrest, WA 98466-6031

Mailing Address1115 Regents BlvdFircrest, WA 98466-6031 · (253) 289-8303 · Fax (253) 209-4844

Phone(253) 289-8303

Fax(253) 209-4844

Organization SubpartYesParent: Fresenius Medical Care Holdings, Inc.

Authorized OfficialDenise WrightVice President · (781) 676-5200

Enumeration DateJanuary 9, 2017

Last NPPES UpdateAugust 31, 20267 updates tracked since enumeration

NPPES CertifiedAugust 31, 2026

✔ NPI 1386180859 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · End-Stage Renal Disease (ESRD) TreatmentAmbulatory Health Care Facilities

Taxonomy Code261QE0700X

1115 REGENTS BLVD, Fircrest, WA 98466

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Other Names 1

Doing Business AsFresenius Kidney Care Mt. Rainier

Other Identifiers 1

OtherPTANWA · 50-2591

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, UnitedHealthcare.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 50D2128575

Fresenius Kidney Care Mt Ranier · Fircrest, WA

Active · expires Apr 4, 2028

CLIA Number50D2128575

Laboratory TypeEnd Stage Renal Disease Dialysis Facility

Certificate Effective DateApril 3, 2017

Certificate Expiration DateApril 4, 2028

Laboratory DirectorCharles Minn

Laboratory Phone(253) 426-6688

Laboratory LocationFresenius Kidney Care Mt Ranier1115 Regents Blvd, Fircrest, WA 98466

CLIA data matches this NPI record on: Address

This certificate is issued to a laboratory to perform only waived tests.

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 Renal Care Group Northwest, Inc.'s NPI number?

The NPI number for Renal Care Group Northwest, Inc. is 1386180859. It was assigned to this organization in the NPPES registry on January 9, 2017. The provider is doing business as Fresenius Kidney Care Mt. Rainier.

Where is Renal Care Group Northwest, Inc. located?

Renal Care Group Northwest, Inc. is located at 1115 Regents Blvd, Fircrest, WA 98466. The listed phone number is (253) 289-8303.

What is Renal Care Group Northwest, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in End-Stage Renal Disease (ESRD) Treatment, with taxonomy code 261QE0700X.

Does Renal Care Group Northwest, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 50D2128575) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Renal Care Group Northwest, Inc. accept?

Health plans from PacificSource Health Plans and UnitedHealthcare list Renal Care Group Northwest, Inc. 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 Renal Care Group Northwest, Inc. was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.