Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Children'S Hospital of Wisconsin, Inc-Fox Valley

Institutional Pharmacy in Neenah, WI · enumerated 2026 · authorized official Marc Cadieux, Senior Vice President, Cfo.

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

National Provider Identifier

1558285957

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Children'S Hospital of Wisconsin, Inc-Fox Valley

Practice address 130 2nd St, Neenah, WI, 54956

Phone (920) 969-7900

Fax (920) 969-7997

Enumeration date Aug 7, 2026

Last updated in NPPES Aug 7, 2026

Taxonomy & classification

3336I0012X Institutional Pharmacy Suppliers Primary

Authorized official

Name Marc Cadieux

Title Senior Vice President, Cfo

Phone (414) 266-6226

Other identifiers

Identifier	Type	State	Issuer
11023400	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

Who is the authorized official for Children'S Hospital of Wisconsin, Inc-Fox Valley?

NPPES lists Marc Cadieux (Senior Vice President, Cfo) as the authorized official for this organization.

What is the NPI number for Children'S Hospital of Wisconsin, Inc-Fox Valley?

The NPI for Children'S Hospital of Wisconsin, Inc-Fox Valley is 1558285957, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-07.