1. Home
  2. Directory
  3. Wisconsin
  4. Siren
  5. Clinic Center
  6. NPI Profile

SIREN DIALYSIS
NPI 1417354218
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Siren, WI

Active since November 24, 2014
24670 STATE ROAD 35 70 STE 100, SIREN, WI 54872(715) 349-4220(715) 349-4224 Get Directions Write a Review

NPPES record last updated: August 10, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 10, 2021, Nov 3, 2016 (2 updates tracked since 2016).

About Siren Dialysis NPPES

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

SIREN DIALYSIS (NPI 1417354218) is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Siren, Wisconsin and active in the NPI registry since November 2014. The organization lists John Winstel, Chief Accounting Officer, as its authorized official.

NPPES Registry Identity

NPI1417354218
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameKNOBBS DIALYSIS LLC
Location Address24670 STATE ROAD 35 70 STE 100Siren, WI 54872-4419
Mailing Address5200 Virginia Way, L&c DeptBrentwood, TN 37027-7569 · (615) 341-6264 · Fax (800) 297-2925
Phone(715) 349-4220
Fax(715) 349-4224
Organization SubpartNo
Authorized OfficialJohn WinstelChief Accounting Officer · (253) 733-4501
Enumeration DateNovember 24, 2014
Last NPPES UpdateAugust 10, 20212 updates tracked since enumeration
NPPES CertifiedAugust 10, 2021
✔ NPI 1417354218 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
24670 STATE ROAD 35 70 STE 100, Siren, WI 54872
Open in Google Maps ↗

Other Names 1

Doing Business AsSiren Dialysis

Other Identifiers 1

Medicaid1417354218WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Aspirus Health Plan.Insurance ›

Other Providers at the Same Location NPPES

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

TOTAL RENAL CARE INC
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
24670 STATE ROAD 35 70 STE 100
SIREN, WI 54872
Burnett County (615) 341-5893

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 Knobbs Dialysis LLC's NPI number?

The NPI number for Knobbs Dialysis LLC is 1417354218. It was assigned to this organization in the NPPES registry on November 24, 2014. The provider is doing business as Siren Dialysis.

Where is Knobbs Dialysis LLC located?

Knobbs Dialysis LLC is located at 24670 State Road 35 70 Ste 100, Siren, WI 54872. The listed phone number is (715) 349-4220.

What is Knobbs 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.

What insurance does Knobbs Dialysis LLC accept?

Health plans from Aspirus Health Plan list Knobbs 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 Knobbs Dialysis LLC was last updated on August 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.