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

SIERRA VALLEY DIALYSIS CENTER LLC
NPI 1356826713
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Porterville, CA

Q: What is Sierra Valley Dialysis Center LLC's NPI number?

The NPI number for Sierra Valley Dialysis Center LLC is 1356826713. It was assigned to this organization in the NPPES registry on October 1, 2018.

Q: What is Sierra Valley Dialysis Center LLC'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 Sierra Valley Dialysis Center LLC have?

CMS rates Sierra Valley Dialysis Center 2 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

Active since October 01, 2018CLIA 05D2159874 · Waiver

2/5

Overall Rating

283 PEARSON DR, PORTERVILLE, CA 93257(559) 791-3900(559) 791-3910 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 15, 2026, Jan 14, 2023, Aug 19, 2022 and 2 more (5 updates tracked since 2018).

On this page

About Sierra Valley Dialysis Center Llc NPPES

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

SIERRA VALLEY DIALYSIS CENTER LLC (NPI 1356826713) is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Porterville, California and active in the NPI registry since October 2018. The organization holds a CLIA Waiver certificate valid through December 27, 2026 and lists Sara Anne Brady, Chief Nursing Officer, as its authorized official.

NPPES Registry Identity

NPI1356826713

Entity TypeOrganization

Primary Taxonomy261QE0700X

Legal Business NameSIERRA VALLEY DIALYSIS CENTER LLC

Location Address283 PEARSON DRPorterville, CA 93257-3353

Mailing Address283 Pearson DrPorterville, CA 93257-3353 · (559) 791-3900 · Fax (559) 791-3910

Phone(559) 791-3900

Fax(559) 791-3910

Organization SubpartNo

Authorized OfficialSara Anne BradyChief Nursing Officer · (208) 371-7878

Enumeration DateOctober 1, 2018

Last NPPES UpdateJuly 15, 20265 updates tracked since enumeration

NPPES CertifiedJuly 15, 2026

✔ NPI 1356826713 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

283 PEARSON DR, Porterville, CA 93257

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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 05D2159874

Sierra Valley Dialysis Center LLC · Porterville, CA

Active · expires Dec 27, 2026

CLIA Number05D2159874

Laboratory TypeEnd Stage Renal Disease Dialysis Facility

Certificate Effective DateDecember 28, 2024

Certificate Expiration DateDecember 27, 2026

Laboratory DirectorNirupama Vemuri

Laboratory Phone(559) 791-3900

Laboratory LocationSierra Valley Dialysis Center LLC283 Pearson Drive, Porterville, CA 93257

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 Sierra Valley Dialysis Center (CMS certification number 552856), from CMS Care Compare.

Sierra Valley Dialysis Center

Dialysis facility · Porterville, CA

2/5 CMS RatingRating period January 2020 to December 2023

OwnershipProfit

ChainAmerican Renal Associates

CMS Certification Number552856

ESRD NetworkNetwork 18

Hemodialysis Stations32

Medicare-Certified SinceNovember 1, 2018

Location283 North Pearson DrivePorterville, CA 93257 · Tulare County

Phone(559) 854-7225

Services Offered

In-center hemodialysis Peritoneal dialysis

Patient Survey Results

Nephrologists’ communication and caring

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

74% 5/5

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.

71% 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.

80% 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).

75% 4/5

Rating of the dialysis center staff

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

85% 5/5

Rating of the dialysis center

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

90% 5/5

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 Sierra Valley Dialysis Center LLC's NPI number?

The NPI number for Sierra Valley Dialysis Center LLC is 1356826713. It was assigned to this organization in the NPPES registry on October 1, 2018.

Where is Sierra Valley Dialysis Center LLC located?

Sierra Valley Dialysis Center LLC is located at 283 Pearson Dr, Porterville, CA 93257. The listed phone number is (559) 791-3900.

What is Sierra Valley Dialysis Center LLC'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 Sierra Valley Dialysis Center LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2159874) is associated with this NPI, valid through December 27, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Sierra Valley Dialysis Center LLC a Medicare-certified dialysis facility?

Yes. Sierra Valley Dialysis Center is a Medicare-certified dialysis facility, certified since November 1, 2018.

What quality rating does Sierra Valley Dialysis Center LLC have?

CMS rates Sierra Valley Dialysis Center 2 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

What insurance does Sierra Valley Dialysis Center LLC accept?

Health plans from UnitedHealthcare list Sierra Valley Dialysis Center LLC 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 Sierra Valley Dialysis Center LLC was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 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.