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UNION MEMORIAL DIALYSIS
NPI 1639699440
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Baltimore, MD

Active since June 22, 2017CLIA 21D2135821 · Waiver
2/5
Overall Rating
201 E UNIVERSITY PKWY, BALTIMORE, MD 21218(410) 554-4535(410) 554-4544 Get Directions Write a Review

NPPES record last updated: September 7, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 7, 2022, Jun 11, 2021, Dec 12, 2018 and 1 more (4 updates tracked since 2017).

About Union Memorial Dialysis NPPES

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

UNION MEMORIAL DIALYSIS (NPI 1639699440) is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Baltimore, Maryland and active in the NPI registry since June 2017. The organization holds a CLIA Waiver certificate valid through August 28, 2027 and lists John D. Winstel, Chief Accounting Officer, as its authorized official.

NPPES Registry Identity

NPI1639699440
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameRENAL TREATMENT CENTERS MID ATLANTIC INC.
Location Address201 E UNIVERSITY PKWYBaltimore, MD 21218-2829
Mailing Address5200 Virginia Way, L & C DepartmentBrentwood, TN 37027-7569 · (615) 320-4214 · Fax (866) 944-3352
Phone(410) 554-4535
Fax(410) 554-4544
Organization SubpartNo
Authorized OfficialJohn D. WinstelChief Accounting Officer · (253) 733-4501
Enumeration DateJune 22, 2017
Last NPPES UpdateSeptember 7, 20224 updates tracked since enumeration
NPPES CertifiedSeptember 7, 2022
✔ NPI 1639699440 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
201 E UNIVERSITY PKWY, Baltimore, MD 21218
Open in Google Maps ↗

Other Names 1

Doing Business AsUnion Memorial Dialysis

Other Identifiers 1

Medicaid380015600MD

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.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 21D2135821

Union Memorial Dialysis · Baltimore, MD
Active · expires Aug 28, 2027
CLIA Number21D2135821
Laboratory TypeEnd Stage Renal Disease Dialysis Facility
Certificate Effective DateAugust 29, 2025
Certificate Expiration DateAugust 28, 2027
Laboratory DirectorAkshay N. Amin MD
Laboratory Phone(410) 554-4535
Laboratory LocationUnion Memorial Dialysis201 E University Parkway, Baltimore, MD 21218
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 Union Memorial Dialysis (CMS certification number 212721), from CMS Care Compare.

DaVita Union Memorial Dialysis

Dialysis facility · Baltimore, MD
2/5 CMS RatingRating period January 2020 to December 2023
OwnershipProfit
ChainDaVita
CMS Certification Number212721
ESRD NetworkNetwork 5
Hemodialysis Stations27
Medicare-Certified SinceJune 30, 2017
Location201 East University ParkwayBaltimore, MD 21218 · Baltimore City County
Phone(410) 554-4535
Services Offered
In-center hemodialysis

Patient Survey Results

Nephrologists’ communication and caring
Patients who reported their kidney doctors always communicated well and cared for them as a person.
71% 5/5
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.
54% 1/5
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).
37% 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).
34% 1/5
Rating of the dialysis center
Patients who rated the dialysis center 9 or 10 on a scale of 0 (worst) to 10 (best).
39% 1/5
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.

Other Providers at the Same Location NPPES 20

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

RONAK K PATEL M.D.
Internal Medicine
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (410) 554-2000
MRS. LINDSAY NICOLE ROYAL BUSSEY CRNP
Nurse Practitioner (Family)
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (855) 633-0199
ISHA SHARAN MD
Student in an Organized Health Care Education/Training Program
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (410) 554-2284
DR. MIRIAM L COHEN M.D.
Internal Medicine (Cardiovascular Disease)
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (410) 554-2000
TAYYAB AHSAN TANVIR MBBS
Student in an Organized Health Care Education/Training Program
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (410) 554-2284
DR. CALVIN THOMAS WILLIAMS JR. M.D. / PH.D
Internal Medicine (Infectious Disease)
201 E UNIVERSITY PKWY, DEPT OF MEDICINE MEDSTAR UNION MEMORIAL HOSPITAL
BALTIMORE, MD 21218
Baltimore City (443) 474-9911
DAMIEN I SEQUEIRA M.D.
Student in an Organized Health Care Education/Training Program
201 E UNIVERSITY PKWY, DEPT. OF SURGERY
BALTIMORE, MD 21218
Baltimore City (410) 554-2782
DAVID AARON WEINER M.D.
Orthopaedic Surgery
201 E UNIVERSITY PKWY, DEPARTMENT OF ORTHOPAEDIC SURGERY
BALTIMORE, MD 21218
Baltimore City (410) 554-2270

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 1639699440. It was assigned to this organization in the NPPES registry on June 22, 2017. The provider is doing business as Union Memorial Dialysis.

Where is Renal Treatment Centers Mid Atlantic Inc. located?

Renal Treatment Centers Mid Atlantic Inc. is located at 201 E University Pkwy, Baltimore, MD 21218. The listed phone number is (410) 554-4535.

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.

Does Renal Treatment Centers Mid Atlantic Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 21D2135821) is associated with this NPI, valid through August 28, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Renal Treatment Centers Mid Atlantic Inc. a Medicare-certified dialysis facility?

Yes. DaVita Union Memorial Dialysis is a Medicare-certified dialysis facility, certified since June 30, 2017.

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

CMS rates DaVita Union Memorial Dialysis 2 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 September 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.