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

ISD RENAL INC
NPI 1417566621
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Philadelphia, PA

Active since July 24, 2020CLIA 39D2106377 · Waiver
4800 BROWN ST, STE 201, PHILADELPHIA, PA 19139(215) 581-4993(215) 883-1573 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 10, 2026, Jul 25, 2024, Sep 8, 2023 and 2 more (5 updates tracked since 2020).

About Isd Renal Inc NPPES

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

ISD RENAL INC (NPI 1417566621), doing business as Brown Street Dialysis, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Philadelphia, Pennsylvania and active in the NPI registry since July 2020. The organization holds a CLIA Waiver certificate valid through December 16, 2027 and lists Samuel T Wey, Vp, Licensure & Certification, as its authorized official.

NPPES Registry Identity

NPI1417566621
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameISD RENAL INC
Location Address4800 BROWN ST, STE 201Philadelphia, PA 19139-2105
Mailing Address5200 Virginia Way, L&c DeptBrentwood, TN 37027-7569
Fax(215) 883-1573
Organization SubpartNo
Authorized OfficialSamuel T WeyVp, Licensure & Certification · (615) 341-6641
Enumeration DateJuly 24, 2020
Last NPPES UpdateJuly 10, 20265 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
NPI 1417566621 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
4800 BROWN ST, Philadelphia, PA 19139

Other Names 1

Doing Business AsBrown Street Dialysis

Other Identifiers 1

Medicaid102029010PA

Accepted 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 39D2106377

Brown Street Dialysis · Philadelphia, PA
Active · expires Dec 16, 2027
CLIA Number39D2106377
Laboratory TypeEnd Stage Renal Disease Dialysis Facility
Certificate Effective DateDecember 17, 2025
Certificate Expiration DateDecember 16, 2027
Laboratory DirectorDr. Marie B. Lim
Laboratory Phone(215) 581-4993
Laboratory LocationBrown Street Dialysis4800 Brown Street, Suite 201, Philadelphia, PA 19139
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Isd Renal Inc's NPI number?

The NPI number for Isd Renal Inc is 1417566621. It was assigned to this organization in the NPPES registry on July 24, 2020. The provider is doing business as Brown Street Dialysis.

Where is Isd Renal Inc located?

Isd Renal Inc is located at 4800 Brown St Ste 201, Philadelphia, PA 19139. The listed phone number is (215) 581-4993.

What is Isd Renal 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 Isd Renal Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 39D2106377) is associated with this NPI, valid through December 16, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Isd Renal Inc accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Oscar Health Insurance and Oscar Health Maintenance Organization of Florida and 5 other insurers list Isd Renal 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 Isd Renal Inc was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 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.