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TUSTIN DIALYSIS CENTER LLC
NPI 1174586226
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Santa Ana, CA

Active since April 10, 2006CLIA 05D1006132 · Waiver
3/5
Overall Rating
2090 N TUSTIN AVE STE 100, SANTA ANA, CA 92705(714) 835-2450(714) 835-5715 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 15, 2023, Jan 12, 2022, May 14, 2020 and 1 more (4 updates tracked since 2019).

About Tustin Dialysis Center Llc NPPES

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

TUSTIN DIALYSIS CENTER LLC (NPI 1174586226), doing business as Tustin Dialysis, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Santa Ana, California and active in the NPI registry since April 2006. The organization holds a CLIA Waiver certificate valid through November 6, 2026 and lists Samuel T. Wey, Vp, Licensure & Certification, as its authorized official.

NPPES Registry Identity

NPI1174586226
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameTUSTIN DIALYSIS CENTER LLC
Location Address2090 N TUSTIN AVE STE 100Santa Ana, CA 92705-7869
Mailing Address5200 Virginia Way, L&c DeptBrentwood, TN 37027-7569
Phone(714) 835-2450
Fax(714) 835-5715
Organization SubpartNo
Authorized OfficialSamuel T. WeyVp, Licensure & Certification · (615) 341-6641
Enumeration DateApril 10, 2006
Last NPPES UpdateFebruary 26, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 26, 2026
✔ NPI 1174586226 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
License✔ Licensed in CA · 080000766
2090 N TUSTIN AVE STE 100, Santa Ana, CA 92705
Open in Google Maps ↗

Other Names 1

Doing Business AsTustin Dialysis

Other Identifiers 1

Medicaid1174586226CA

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 05D1006132

Tustin Dialysis · Santa Ana, CA
Active · expires Nov 6, 2026
CLIA Number05D1006132
Laboratory TypeEnd Stage Renal Disease Dialysis Facility
Certificate Effective DateNovember 7, 2024
Certificate Expiration DateNovember 6, 2026
Laboratory DirectorSteve Bui
Laboratory Phone(714) 835-2450
Laboratory LocationTustin Dialysis2090 N Tustin Ave Ste 100, Santa Ana, CA 92705
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 Tustin Dialysis (CMS certification number 052897), from CMS Care Compare.

DaVita Tustin Dialysis

Dialysis facility · Santa Ana, CA
3/5 CMS RatingRating period January 2020 to December 2023
OwnershipProfit
ChainDaVita
CMS Certification Number052897
ESRD NetworkNetwork 18
Hemodialysis Stations24
Medicare-Certified SinceFebruary 21, 2003
Location2090 N. Tustin Avenue, Suite 100Santa Ana, CA 92705 · Orange County
Phone(714) 835-2450
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.
59% 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.
60% 3/5
Providing information to patients
Patients who reported their kidney doctors and center staff gave them the information they needed to care for their health.
77% 2/5
Rating of the kidney doctors
Patients who rated their kidney doctors 9 or 10 on a scale of 0 (worst) to 10 (best).
59% 3/5
Rating of the dialysis center staff
Patients who rated the center staff 9 or 10 on a scale of 0 (worst) to 10 (best).
64% 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).
68% 3/5
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 Tustin Dialysis Center LLC's NPI number?

The NPI number for Tustin Dialysis Center LLC is 1174586226. It was assigned to this organization in the NPPES registry on April 10, 2006. The provider is doing business as Tustin Dialysis.

Where is Tustin Dialysis Center LLC located?

Tustin Dialysis Center LLC is located at 2090 N Tustin Ave Ste 100, Santa Ana, CA 92705. The listed phone number is (714) 835-2450.

What is Tustin 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 Tustin Dialysis Center LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D1006132) is associated with this NPI, valid through November 6, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Tustin Dialysis Center LLC a Medicare-certified dialysis facility?

Yes. DaVita Tustin Dialysis is a Medicare-certified dialysis facility, certified since February 21, 2003.

What quality rating does Tustin Dialysis Center LLC have?

CMS rates DaVita Tustin Dialysis 3 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

What insurance does Tustin Dialysis Center LLC accept?

Health plans from UnitedHealthcare list Tustin 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 Tustin Dialysis Center LLC was last updated on February 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.