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CEDAR VALLEY DIALYSIS
NPI 1154566479
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Waterloo, IA

Active since December 16, 2008CLIA 16D2071265 · Waiver
1661 W RIDGEWAY AVE, WATERLOO, IA 50701(319) 226-6425(319) 226-6421 Get Directions Write a Review

NPPES record last updated: June 2, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Cedar Valley Dialysis NPPES

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

CEDAR VALLEY DIALYSIS (NPI 1154566479) is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Waterloo, Iowa and active in the NPI registry since December 2008. The organization holds a CLIA Waiver certificate valid through January 7, 2028 and lists James K Hilger, Chief Accounting Officer, as its authorized official.

NPPES Registry Identity

NPI1154566479
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameRENAL TREATMENT CENTERS ILLINOIS INC
Location Address1661 W RIDGEWAY AVEWaterloo, IA 50701-4541
Mailing Address5200 Virginia Way, L&c DeptBrentwood, TN 37027-7569 · (615) 341-6657 · Fax (866) 651-9495
Phone(319) 226-6425
Fax(319) 226-6421
Organization SubpartNo
Authorized OfficialJames K HilgerChief Accounting Officer · (253) 733-4500
Enumeration DateDecember 16, 2008
Last NPPES UpdateJune 2, 2014
✔ NPI 1154566479 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
1661 W RIDGEWAY AVE, Waterloo, IA 50701
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Other Names 1

Doing Business AsCedar Valley Dialysis

Other Identifiers 2

Medicare OSCAR/certification162516
Medicaid1154566479IA

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 16D2071265

Cedar Valley Dialysis · Waterloo, IA
Active · expires Jan 7, 2028
CLIA Number16D2071265
Laboratory TypeEnd Stage Renal Disease Dialysis Facility
Certificate Effective DateJanuary 8, 2026
Certificate Expiration DateJanuary 7, 2028
Laboratory DirectorVinay K. Kantamneni
Laboratory Phone(319) 226-6425
Laboratory LocationCedar Valley Dialysis1661 W Ridgeway Avenue, Waterloo, IA 50701
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 3

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

VANESSA LECHTENBERG LISW
Social Worker (Clinical)
1661 W RIDGEWAY AVE
WATERLOO, IA 50701
Black Hawk County (319) 226-6425
RENAL TREATMENT CENTERS MID ATLANTIC, INC.
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
1661 W RIDGEWAY AVE
WATERLOO, IA 50701
Black Hawk County (319) 226-6425
CEDAR VALLEY MEDICAL SPECIALISTS PC
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
1661 W RIDGEWAY AVE
WATERLOO, IA 50701
Black Hawk County (319) 833-5777

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 Illinois Inc's NPI number?

The NPI number for Renal Treatment Centers Illinois Inc is 1154566479. It was assigned to this organization in the NPPES registry on December 16, 2008. The provider is doing business as Cedar Valley Dialysis.

Where is Renal Treatment Centers Illinois Inc located?

Renal Treatment Centers Illinois Inc is located at 1661 W Ridgeway Ave, Waterloo, IA 50701. The listed phone number is (319) 226-6425.

What is Renal Treatment Centers Illinois 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 Illinois Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 16D2071265) is associated with this NPI, valid through January 7, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Renal Treatment Centers Illinois Inc was last updated on June 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.