RENAL TREATMENT CENTERS MID ATLANTIC INC
NPI 1740840503
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Annapolis, MD

Q: What is Renal Treatment Centers Mid Atlantic Inc'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 Renal Treatment Centers Mid Atlantic Inc have?

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

Active since June 14, 2019

3/5

Overall Rating

163 JENNIFER RD STE A, ANNAPOLIS, MD 21401(410) 224-4302(410) 224-4980 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 20, 2026, Mar 13, 2025, Nov 16, 2022 and 2 more (5 updates tracked since 2019).

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About Renal Treatment Centers Mid Atlantic Inc NPPES

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

RENAL TREATMENT CENTERS MID ATLANTIC INC (NPI 1740840503), doing business as Severn River Dialysis, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Annapolis, Maryland and active in the NPI registry since June 2019. The organization lists Samuel T Wey, Vp, Licensure & Certification, as its authorized official.

NPPES Registry Identity

NPI1740840503

Entity TypeOrganization

Primary Taxonomy261QE0700X

Legal Business NameRENAL TREATMENT CENTERS MID ATLANTIC INC

Location Address163 JENNIFER RD STE AAnnapolis, MD 21401-3043

Mailing Address5200 Virginia Way, L & C DepartmentBrentwood, TN 37027-7569

Phone(410) 224-4302

Fax(410) 224-4980

Organization SubpartNo

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

Enumeration DateJune 14, 2019

Last NPPES UpdateApril 20, 20265 updates tracked since enumeration

NPPES CertifiedApril 20, 2026

✔ NPI 1740840503 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

163 JENNIFER RD STE A, Annapolis, MD 21401

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Other Names 1

Doing Business AsSevern River Dialysis

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 Severn River Dialysis (CMS certification number 212743), from CMS Care Compare.

DaVita Severn River Dialysis

Dialysis facility · Annapolis, MD

3/5 CMS RatingRating period January 2020 to December 2023

OwnershipProfit

ChainDaVita

CMS Certification Number212743

ESRD NetworkNetwork 5

Hemodialysis Stations15

Medicare-Certified SinceMarch 5, 2020

Location163 Jennifer Rd Ste AAnnapolis, MD 21401 · Anne Arundel County

Phone(410) 224-4302

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 Renal Treatment Centers Mid Atlantic Inc's NPI number?

The NPI number for Renal Treatment Centers Mid Atlantic Inc is 1740840503. It was assigned to this organization in the NPPES registry on June 14, 2019. The provider is doing business as Severn River Dialysis.

Where is Renal Treatment Centers Mid Atlantic Inc located?

Renal Treatment Centers Mid Atlantic Inc is located at 163 Jennifer Rd Ste A, Annapolis, MD 21401. The listed phone number is (410) 224-4302.

What is Renal Treatment Centers Mid Atlantic Inc'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 Renal Treatment Centers Mid Atlantic Inc a Medicare-certified dialysis facility?

Yes. DaVita Severn River Dialysis is a Medicare-certified dialysis facility, certified since March 5, 2020.

What quality rating does Renal Treatment Centers Mid Atlantic Inc have?

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

What insurance does Renal Treatment Centers Mid Atlantic Inc accept?

Health plans from UnitedHealthcare list Renal Treatment Centers Mid Atlantic Inc 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 Renal Treatment Centers Mid Atlantic Inc was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.