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BROWNWOOD DIALYSIS LLC
NPI 1578815452
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Rockville, MD

Active since October 03, 2012
4/5
Overall Rating
5544 NORBECK RD, ROCKVILLE, MD 20853(301) 460-2090(301) 460-2094 Get Directions Write a Review

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

Record update history: Nov 10, 2025, Jun 4, 2024, Sep 29, 2020 and 1 more (4 updates tracked since 2019).

About Brownwood Dialysis Llc NPPES

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

BROWNWOOD DIALYSIS LLC (NPI 1578815452), doing business as Rock Creek Dialysis, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Rockville, Maryland and active in the NPI registry since October 2012. The organization lists Samuel T Wey, Vp Licensure & Certification, as its authorized official.

NPPES Registry Identity

NPI1578815452
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameBROWNWOOD DIALYSIS LLC
Location Address5544 NORBECK RDRockville, MD 20853-2441
Mailing Address5200 Virginia Way, Att: L&c DeptBrentwood, TN 37027-7569
Phone(301) 460-2090
Fax(301) 460-2094
Organization SubpartNo
Authorized OfficialSamuel T WeyVp Licensure & Certification · (615) 341-6641
Enumeration DateOctober 3, 2012
Last NPPES UpdateNovember 10, 20254 updates tracked since enumeration
NPPES CertifiedNovember 10, 2025
✔ NPI 1578815452 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 MD · E2678
5544 NORBECK RD, Rockville, MD 20853
Open in Google Maps ↗

Other Names 1

Doing Business AsRock Creek Dialysis

Other Identifiers 1

Medicaid421866300MD

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 Rock Creek Dialysis (CMS certification number 212678), from CMS Care Compare.

DaVita Rock Creek Dialysis

Dialysis facility · Rockville, MD
4/5 CMS RatingRating period January 2020 to December 2023
OwnershipProfit
ChainDaVita
CMS Certification Number212678
ESRD NetworkNetwork 5
Hemodialysis Stations12
Medicare-Certified SinceJune 5, 2013
Location5544 NORBECK RDRockville, MD 20853 · Montgomery County
Phone(301) 460-2090
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.
57% 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.
65% 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.
74% 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).
41% 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).
71% 4/5
Rating of the dialysis center
Patients who rated the dialysis center 9 or 10 on a scale of 0 (worst) to 10 (best).
70% 4/5
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 Brownwood Dialysis LLC's NPI number?

The NPI number for Brownwood Dialysis LLC is 1578815452. It was assigned to this organization in the NPPES registry on October 3, 2012. The provider is doing business as Rock Creek Dialysis.

Where is Brownwood Dialysis LLC located?

Brownwood Dialysis LLC is located at 5544 Norbeck Rd, Rockville, MD 20853. The listed phone number is (301) 460-2090.

What is Brownwood 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 Brownwood Dialysis LLC a Medicare-certified dialysis facility?

Yes. DaVita Rock Creek Dialysis is a Medicare-certified dialysis facility, certified since June 5, 2013.

What quality rating does Brownwood Dialysis LLC have?

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

What insurance does Brownwood Dialysis LLC accept?

Health plans from UnitedHealthcare list Brownwood 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 Brownwood Dialysis LLC was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.