LOWER GREENVILLE DIALYSIS
NPI 1255835286
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Dallas, TX

Q: What is Ashdow Dialysis LLC's NPI number?

The NPI number for Ashdow Dialysis LLC is 1255835286. It was assigned to this organization in the NPPES registry on March 23, 2018. The provider is doing business as Lower Greenville Dialysis.

Q: What is Ashdow Dialysis 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 Ashdow Dialysis LLC have?

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

Active since March 23, 2018CLIA 45D2150598 · Waiver

3/5

Overall Rating

4405 ROSS AVE, DALLAS, TX 75204(214) 370-9466(214) 370-9479 Get Directions Write a Review

NPPES record last updated: January 10, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 10, 2025, Apr 5, 2024, May 4, 2023 and 4 more (7 updates tracked since 2018).

On this page

About Lower Greenville Dialysis NPPES

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

LOWER GREENVILLE DIALYSIS (NPI 1255835286) is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Dallas, Texas and active in the NPI registry since March 2018. The organization holds a CLIA Waiver certificate valid through June 27, 2028 and lists Samuel Wey, Vp Licensure & Certification, as its authorized official.

NPPES Registry Identity

NPI1255835286

Entity TypeOrganization

Primary Taxonomy261QE0700X

Legal Business NameASHDOW DIALYSIS LLC

Location Address4405 ROSS AVEDallas, TX 75204-5013

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

Phone(214) 370-9466

Fax(214) 370-9479

Organization SubpartNo

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

Enumeration DateMarch 23, 2018

Last NPPES UpdateJanuary 10, 20257 updates tracked since enumeration

NPPES CertifiedJanuary 10, 2025

✔ NPI 1255835286 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

4405 ROSS AVE, Dallas, TX 75204

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Other Names 1

Doing Business AsLower Greenville Dialysis

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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 45D2150598

Lower Greenville Dialysis · Dallas, TX

Active · expires Jun 27, 2028

CLIA Number45D2150598

Laboratory TypeEnd Stage Renal Disease Dialysis Facility

Certificate Effective DateJune 28, 2026

Certificate Expiration DateJune 27, 2028

Laboratory DirectorSana M. Ahmed

Laboratory Phone(972) 624-7302

Laboratory LocationLower Greenville Dialysis4405 Ross Ave, Dallas, TX 75204

CLIA data matches this NPI record on: Address Name

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 Lower Greenville Dialysis (CMS certification number 742546), from CMS Care Compare.

DaVita Lower Greenville Dialysis

Dialysis facility · Dallas, TX

3/5 CMS RatingRating period January 2020 to December 2023

OwnershipProfit

ChainDaVita

CMS Certification Number742546

ESRD NetworkNetwork 14

Hemodialysis Stations25

Medicare-Certified SinceJuly 10, 2019

Location4405 ROSS AVEDallas, TX 75204 · Dallas County

Phone(214) 370-9466

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.

68% 3/5

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.

69% 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).

45% 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).

70% 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).

84% 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 Ashdow Dialysis LLC's NPI number?

The NPI number for Ashdow Dialysis LLC is 1255835286. It was assigned to this organization in the NPPES registry on March 23, 2018. The provider is doing business as Lower Greenville Dialysis.

Where is Ashdow Dialysis LLC located?

Ashdow Dialysis LLC is located at 4405 Ross Ave, Dallas, TX 75204. The listed phone number is (214) 370-9466.

What is Ashdow Dialysis 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 Ashdow Dialysis LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2150598) is associated with this NPI, valid through June 27, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Ashdow Dialysis LLC a Medicare-certified dialysis facility?

Yes. DaVita Lower Greenville Dialysis is a Medicare-certified dialysis facility, certified since July 10, 2019.

What quality rating does Ashdow Dialysis LLC have?

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

What insurance does Ashdow Dialysis LLC accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 11 other insurers list Ashdow Dialysis 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 Ashdow Dialysis LLC was last updated on January 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.