Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mayo Clinic Health System-Northwest Wisconsin Region, Inc.

Non-Pharmacy Dispensing Site in Barron, WI · enumerated 2007 · authorized official Adam Smith, Cfo.

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

National Provider Identifier

1306992474

Verified

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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 1222 E Woodland Ave, Barron, WI, 54812

Phone (715) 537-3166

Enumeration date Jan 25, 2007

Last updated in NPPES Apr 15, 2026

Taxonomy & classification

332900000X Non-Pharmacy Dispensing Site Suppliers Primary

Authorized official

Name Adam Smith

Title Cfo

Phone (715) 838-5275

Other identifiers

Identifier	Type	State	Issuer
11016210	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

What is the NPI number for Mayo Clinic Health System-Northwest Wisconsin Region, Inc.?

The NPI for Mayo Clinic Health System-Northwest Wisconsin Region, Inc. is 1306992474, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Mayo Clinic Health System-Northwest Wisconsin Region, Inc.?

NPPES lists Adam Smith (Cfo) as the authorized official for this organization.

Providers at this address

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