UNION GAP DIALYSIS
NPI 1447214598
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Union Gap, WA

Q: What is Renal Treatment Centers West Inc's NPI number?

The NPI number for Renal Treatment Centers West Inc is 1447214598. It was assigned to this organization in the NPPES registry on April 14, 2006. The provider is doing business as Union Gap Dialysis.

Q: What is Renal Treatment Centers West 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.

Q: What quality rating does Renal Treatment Centers West Inc have?

CMS rates DaVita Union Gap Dialysis 4 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

Active since April 14, 2006CLIA 50D1025935 · Waiver

4/5

Overall Rating

1236 AHTANUM RIDGE DR, AHTANUM RIDGE BUSINESS PARK, UNION GAP, WA 98903(509) 469-6292(509) 469-6299 Get Directions Write a Review

NPPES record last updated: June 25, 2024. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jun 25, 2024, Aug 17, 2023, Jul 6, 2022 and 2 more (5 updates tracked since 2019).

On this page

About Union Gap Dialysis NPPES

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

UNION GAP DIALYSIS (NPI 1447214598) is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Union Gap, Washington and active in the NPI registry since April 2006. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists Samuel Wey, Vp Licensure & Certification, as its authorized official.

NPPES Registry Identity

NPI1447214598

Entity TypeOrganization

Primary Taxonomy261QE0700X

Legal Business NameRENAL TREATMENT CENTERS WEST INC

Location Address1236 AHTANUM RIDGE DR, AHTANUM RIDGE BUSINESS PARKUnion Gap, WA 98903-1813

Mailing Address5200 Virginia Way, L&c DeptBrentwood, TN 37027-7569

Phone(509) 469-6292

Fax(509) 469-6299

Organization SubpartNo

Authorized OfficialSamuel WeyVp Licensure & Certification · (615) 341-6641

Enumeration DateApril 14, 2006

Last NPPES UpdateJune 25, 20245 updates tracked since enumeration

NPPES CertifiedJune 25, 2024

✔ NPI 1447214598 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

1236 AHTANUM RIDGE DR, Union Gap, WA 98903

Open in Google Maps ↗

Other Names 1

Doing Business AsUnion Gap Dialysis

Other Identifiers 1

Medicaid3990892WA

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 50D1025935

Union Gap Dialysis Center · Union Gap, WA

Active · expires Apr 4, 2028

CLIA Number50D1025935

Laboratory TypeEnd Stage Renal Disease Dialysis Facility

Certificate Effective DateMay 21, 2004

Certificate Expiration DateApril 4, 2028

Laboratory DirectorSajal Kumar

Laboratory Phone(509) 469-6292

Laboratory LocationUnion Gap Dialysis Center1236 Ahtanum Ridge Dr Lot 24, Union Gap, WA 98903

CLIA data matches this NPI record on: Address Name Phone

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

Dialysis Facility Quality Ratings CMS Care Compare

Quality ratings, services and patient survey results for DaVita Union Gap Dialysis (CMS certification number 502543), from CMS Care Compare.

DaVita Union Gap Dialysis

Dialysis facility · Union Gap, WA

4/5 CMS RatingRating period January 2020 to December 2023

OwnershipProfit

ChainDaVita

CMS Certification Number502543

ESRD NetworkNetwork 16

Hemodialysis Stations14

Medicare-Certified SinceJune 8, 2004

Location1236 AHTANUM RIDGE DR AHTANUM RIDGE BUSINESS PARKUnion Gap, WA 98903 · Yakima County

Phone(509) 469-6292

Services Offered

In-center hemodialysis Peritoneal dialysis Evening shifts (after 5 PM)

Patient Survey Results

Nephrologists’ communication and caring

Patients who reported their kidney doctors always communicated well and cared for them as a person.

61% 2/5

Dialysis center care and operations

Patients who reported center staff always communicated well, kept them as comfortable as possible, behaved professionally and kept the center clean.

68% 4/5

Providing information to patients

Patients who reported their kidney doctors and center staff gave them the information they needed to care for their health.

81% 3/5

Rating of the kidney doctors

Patients who rated their kidney doctors 9 or 10 on a scale of 0 (worst) to 10 (best).

57% 2/5

Rating of the dialysis center staff

Patients who rated the center staff 9 or 10 on a scale of 0 (worst) to 10 (best).

79% 3/5

Rating of the dialysis center

Patients who rated the dialysis center 9 or 10 on a scale of 0 (worst) to 10 (best).

87% 4/5

Percentages are patients giving the best possible responses in the In-Center Hemodialysis (ICH CAHPS) patient survey. Star ratings are assigned by CMS on a one-to-five star scale; five is the highest.

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 Treatment Centers West Inc's NPI number?

The NPI number for Renal Treatment Centers West Inc is 1447214598. It was assigned to this organization in the NPPES registry on April 14, 2006. The provider is doing business as Union Gap Dialysis.

Where is Renal Treatment Centers West Inc located?

Renal Treatment Centers West Inc is located at 1236 Ahtanum Ridge Dr Ahtanum Ridge Business Park, Union Gap, WA 98903. The listed phone number is (509) 469-6292.

What is Renal Treatment Centers West 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 Treatment Centers West Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 50D1025935) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Renal Treatment Centers West Inc a Medicare-certified dialysis facility?

Yes. DaVita Union Gap Dialysis is a Medicare-certified dialysis facility, certified since June 8, 2004.

What quality rating does Renal Treatment Centers West Inc have?

CMS rates DaVita Union Gap Dialysis 4 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

What insurance does Renal Treatment Centers West Inc accept?

Health plans from PacificSource Health Plans and UnitedHealthcare list Renal Treatment Centers West 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 Treatment Centers West Inc was last updated on June 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.