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MERCY HEALTH SYSTEM CORPORATION
NPI 1164588679
Chronic Disease Hospital in Janesville, WI

Active since December 29, 2006
1000 MINERAL POINT AVE, JANESVILLE, WI 53548(086) 741-3814(608) 741-3816 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 11, 2025, Dec 30, 2024, May 9, 2023 and 5 more (8 updates tracked since 2016).

About Mercy Health System Corporation NPPES

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

MERCY HEALTH SYSTEM CORPORATION (NPI 1164588679), doing business as Mercy Regional Dialysis Center, is a healthcare organization registered as a chronic disease hospital in Janesville, Wisconsin and active in the NPI registry since December 2006. The organization maintains a secondary practice location in Janesville and lists Joseph D Malas, Cfo, as its authorized official.

NPPES Registry Identity

NPI1164588679
Entity TypeOrganization
Primary Taxonomy281P00000X
Legal Business NameMERCY HEALTH SYSTEM CORPORATION
Location Address1000 MINERAL POINT AVEJanesville, WI 53548-2940
Mailing Address1000 Mineral Point AveJanesville, WI 53548-2940 · (608) 756-6000
Phone(086) 741-3814
Fax(608) 741-3816
Organization SubpartYesParent: Mercy Health Corporation
Authorized OfficialJoseph D MalasCfo · (815) 971-6738
Enumeration DateDecember 29, 2006
Last NPPES UpdateJune 11, 20258 updates tracked since enumeration
NPPES CertifiedJune 11, 2025
✔ NPI 1164588679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyChronic Disease HospitalHospitals
Taxonomy Code281P00000X
Definition
(1) A hospital including a physical plant and personnel that provides multidisciplinary diagnosis and treatment for diseases that have one or more of the following characteristics: is permanent; leaves residual disability; is caused by nonreversible pathological alteration; requires special training of the patient for rehabilitation; and/or may be expected to require a long period of supervision or care. In addition, patients require the safety, security, and shelter of these specialized inpatient or partial hospitalization settings. (2) A hospital that provides medical and skilled nursing services to patients with long-term illnesses who are not in an acute phase but who require an intensity of services not available in nursing homes.
Also ListedClinic/Center · End-Stage Renal Disease (ESRD) TreatmentTaxonomy 261QE0700X
1000 MINERAL POINT AVE, Janesville, WI 53548
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Other Names 2

Doing Business AsMercy Regional Dialysis Center
Doing Business AsMercyhealth Kidney Care And Dialysis Center

Secondary Practice Location 1

Location 1903 Mineral Point AveJanesville, WI 53548-2970 · Phone (608) 741-3814

Other Identifiers 1

Medicaid42056300WI

Accepted Insurance

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

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.

BENJAMIN C. MILLER PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
1000 MINERAL POINT AVE
JANESVILLE, WI 53548
Rock County (608) 756-6508
KARINA LAURA PAULIUS QUINN MD
Plastic Surgery
1000 MINERAL POINT AVE
JANESVILLE, WI 53548
Rock County (608) 756-6000
ALESIA L DRAKE DPT, PT
Physical Therapist
1000 MINERAL POINT AVE
JANESVILLE, WI 53548
Rock County (608) 756-6842
PAULINE R CASS PHARMD
Pharmacist
1000 MINERAL POINT AVE
JANESVILLE, WI 53548
Rock County (608) 756-6000
KAREN SAUNDERS OT
Occupational Therapist
1000 MINERAL POINT AVE
JANESVILLE, WI 53548
Rock County (608) 756-6000
DR. MERLE S RUST MD
Neurological Surgery
1000 MINERAL POINT AVE, MERCY WEST NEUROSURGERY
JANESVILLE, WI 53548
Rock County (608) 756-6826
DR. MICHAEL V COOGAN MD
Emergency Medicine (Medical Toxicology)
1000 MINERAL POINT AVE
JANESVILLE, WI 53548
Rock County (608) 756-6000
CHRISTOPHER B GOODAVISH PA
Physician Assistant
1000 MINERAL POINT AVE
JANESVILLE, WI 53548
Rock County (608) 756-6868

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 Mercy Health System Corporation's NPI number?

The NPI number for Mercy Health System Corporation is 1164588679. It was assigned to this organization in the NPPES registry on December 29, 2006. The provider is doing business as Mercy Regional Dialysis Center and Mercyhealth Kidney Care and Dialysis Center.

Where is Mercy Health System Corporation located?

Mercy Health System Corporation is located at 1000 Mineral Point Ave, Janesville, WI 53548. The listed phone number is (086) 741-3814.

What is Mercy Health System Corporation's specialty?

The primary specialty registered for this NPI is Chronic Disease Hospital with taxonomy code 281P00000X.

What insurance does Mercy Health System Corporation accept?

Health plans from MercyCare Health Plans list Mercy Health System Corporation 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 Mercy Health System Corporation was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.