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TROSS DIALYSIS LLC
NPI 1417345828
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Newtown, CT

Active since January 07, 2015
4/5
Overall Rating
164 MOUNT PLEASANT RD, NEWTOWN, CT 06470(203) 270-0081(203) 270-0065 Get Directions Write a Review

NPPES record last updated: November 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 19, 2025, Jan 3, 2023, Aug 27, 2020 and 3 more (6 updates tracked since 2018).

About Tross Dialysis Llc NPPES

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

TROSS DIALYSIS LLC (NPI 1417345828), doing business as Housatonic Dialysis, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Newtown, Connecticut and active in the NPI registry since January 2015. The organization lists Samuel T Wey, Vp Licensure & Certification, as its authorized official.

NPPES Registry Identity

NPI1417345828
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameTROSS DIALYSIS LLC
Location Address164 MOUNT PLEASANT RDNewtown, CT 06470-1408
Mailing Address5200 Virginia Way, L & C DeptBrentwood, TN 37027-7569
Phone(203) 270-0081
Fax(203) 270-0065
Organization SubpartNo
Authorized OfficialSamuel T WeyVp Licensure & Certification · (615) 341-6641
Enumeration DateJanuary 7, 2015
Last NPPES UpdateNovember 19, 20256 updates tracked since enumeration
NPPES CertifiedNovember 19, 2025
✔ NPI 1417345828 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
164 MOUNT PLEASANT RD, Newtown, CT 06470
Open in Google Maps ↗

Other Names 1

Doing Business AsHousatonic Dialysis

Other Identifiers 1

Medicaid008065205CT

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Dialysis Facility Quality Ratings CMS Care Compare

Quality ratings, services and patient survey results for DaVita Housatonic Dialysis (CMS certification number 072548), from CMS Care Compare.

DaVita Housatonic Dialysis

Dialysis facility · Newtown, CT
4/5 CMS RatingRating period January 2020 to December 2023
OwnershipProfit
ChainDaVita
CMS Certification Number072548
ESRD NetworkNetwork 1
Hemodialysis Stations10
Medicare-Certified SinceDecember 7, 2015
Location164 Mount Pleasant RdNewtown, CT 06470 · Fairfield County
Phone(203) 270-0081
Services Offered
In-center hemodialysis Peritoneal dialysis Home hemodialysis training

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SILVIA STEPHANIE BRESCIA
Registered Nurse
164 MOUNT PLEASANT RD, SUITE 202
NEWTOWN, CT 06470
Western Connecticut Planning Region (203) 270-1016
DR. KARIN MICHELS-ASHWOOD MD
Internal Medicine
164 MOUNT PLEASANT RD
NEWTOWN, CT 06470
Western Connecticut Planning Region (203) 270-1016

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 Tross Dialysis LLC's NPI number?

The NPI number for Tross Dialysis LLC is 1417345828. It was assigned to this organization in the NPPES registry on January 7, 2015. The provider is doing business as Housatonic Dialysis.

Where is Tross Dialysis LLC located?

Tross Dialysis LLC is located at 164 Mount Pleasant Rd, Newtown, CT 06470. The listed phone number is (203) 270-0081.

What is Tross 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.

Is Tross Dialysis LLC a Medicare-certified dialysis facility?

Yes. DaVita Housatonic Dialysis is a Medicare-certified dialysis facility, certified since December 7, 2015.

What quality rating does Tross Dialysis LLC have?

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

What insurance does Tross Dialysis LLC accept?

Health plans from UnitedHealthcare list Tross 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 Tross Dialysis LLC was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.