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Mercy Health System Corporation

Durable Medical Equipment & Medical Supplies in Elkhorn, WI · enumerated 2013 · authorized official John Cook, Senior Vp/Cfo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891037024

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Registry record

Entity type Organization (Type 2)
Legal business name Mercy Health System Corporation
Other name <Unavail>
Parent organization Mercy Health Corporation
Practice address 839 N Wisconsin St, Elkhorn, WI, 53121
Phone (262) 741-1400
Fax (262) 740-3838
Enumeration date Mar 26, 2013
Last updated in NPPES Jan 10, 2017

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 310800 (WI) Primary

Authorized official

Name John Cook
Title Senior Vp/Cfo
Phone (608) 756-6000

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Mercy Health System Corporation?
The NPI for Mercy Health System Corporation is 1891037024, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Mercy Health System Corporation?
NPPES lists John Cook (Senior Vp/Cfo) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-10.