Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mayo Clinic Health System-Northwest Wisconsin Region, Inc.

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Menomonie, WI · enumerated 2006 · authorized official Adam Smith, Cfo.

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

National Provider Identifier

1427008986

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Registry record

Entity type Organization (Type 2)

Legal business name Mayo Clinic Health System-Northwest Wisconsin Region, Inc.

Other name <Unavail>

Practice address 407 21st St Se, Menomonie, WI, 54751

Phone (715) 838-5270

Enumeration date May 12, 2006

Last updated in NPPES Apr 15, 2026

Taxonomy & classification

261QE0700X End-Stage Renal Disease (ESRD) Treatment Clinic/Center Ambulatory Health Care Facilities · License 1990 (WI) Primary

Authorized official

Name Adam Smith

Title Cfo

Phone (715) 838-5275

Other identifiers

Identifier	Type	State	Issuer
11011800	Medicaid	WI	-
42064000	Medicaid	WI	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Mayo Clinic Health System-Northwest Wisconsin Region, Inc. located?

The practice location on file with NPPES is in Menomonie, WI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-04-15. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-15.