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

SLOSS DIALYSIS LLC
NPI 1720515331
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Humble, TX

Active since May 12, 2017CLIA 45D2133552 · Waiver
1/5
Overall Rating
5414 FM 1960 RD E, HUMBLE, TX 77346(832) 445-0020(832) 445-1335 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 6, 2026, Oct 13, 2023, Apr 3, 2023 and 3 more (6 updates tracked since 2017).

About Sloss Dialysis Llc NPPES

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

SLOSS DIALYSIS LLC (NPI 1720515331), doing business as Atascocita Dialysis, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Humble, Texas and active in the NPI registry since May 2017. The organization holds a CLIA Waiver certificate valid through July 13, 2027 and lists Samuel T Wey, Vp Licensure & Certification, as its authorized official.

NPPES Registry Identity

NPI1720515331
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameSLOSS DIALYSIS LLC
Location Address5414 FM 1960 RD EHumble, TX 77346-2627
Mailing Address5200 Virginia Way, L&c DeptBrentwood, TN 37027-7569
Phone(832) 445-0020
Fax(832) 445-1335
Organization SubpartNo
Authorized OfficialSamuel T WeyVp Licensure & Certification · (615) 341-6641
Enumeration DateMay 12, 2017
Last NPPES UpdateAugust 6, 20266 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
✔ NPI 1720515331 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
5414 FM 1960 RD E, Humble, TX 77346
Open in Google Maps ↗

Other Names 1

Doing Business AsAtascocita Dialysis

Other Identifiers 1

Medicaid3915274-01TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Molina Healthcare 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 45D2133552

Atascocita Dialysis · Humble, TX
Active · expires Jul 13, 2027
CLIA Number45D2133552
Laboratory TypeEnd Stage Renal Disease Dialysis Facility
Certificate Effective DateJuly 14, 2025
Certificate Expiration DateJuly 13, 2027
Laboratory DirectorKadri Syed
Laboratory Phone(832) 445-0020
Laboratory LocationAtascocita Dialysis5414 Fm 1960 Rd E, Humble, TX 77346
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 Atascocita Dialysis (CMS certification number 672895), from CMS Care Compare.

DaVita Atascocita Dialysis

Dialysis facility · Humble, TX
1/5 CMS RatingRating period January 2020 to December 2023
OwnershipProfit
ChainDaVita
CMS Certification Number672895
ESRD NetworkNetwork 14
Hemodialysis Stations20
Medicare-Certified SinceOctober 9, 2018
Location5414 FM 1960 RD EHumble, TX 77346 · Harris County
Phone(832) 445-0020
Services Offered
In-center hemodialysis

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 Sloss Dialysis LLC's NPI number?

The NPI number for Sloss Dialysis LLC is 1720515331. It was assigned to this organization in the NPPES registry on May 12, 2017. The provider is doing business as Atascocita Dialysis.

Where is Sloss Dialysis LLC located?

Sloss Dialysis LLC is located at 5414 Fm 1960 Rd E, Humble, TX 77346. The listed phone number is (832) 445-0020.

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

Yes. A Certificate of Waiver (number 45D2133552) is associated with this NPI, valid through July 13, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Sloss Dialysis LLC a Medicare-certified dialysis facility?

Yes. DaVita Atascocita Dialysis is a Medicare-certified dialysis facility, certified since October 9, 2018.

What quality rating does Sloss Dialysis LLC have?

CMS rates DaVita Atascocita Dialysis 1 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

What insurance does Sloss Dialysis LLC accept?

Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Molina Healthcare, Oscar Health Insurance and Oscar Health Maintenance Organization of Florida and 6 other insurers list Sloss 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 Sloss Dialysis LLC was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.