NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

County of Wood

Community/Behavioral Health Agency in Marshfield, WI · enumerated 2024 · authorized official Stephanie Gudmunsen, Behavioral Health Administrator.

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

National Provider Identifier

1528886165

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name County of Wood
Parent organization County of Wood
Practice address 1600 N Chestnut Ave, Marshfield, WI, 54449
Phone (715) 384-2188
Enumeration date Oct 2, 2024
Last updated in NPPES Oct 10, 2025

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Stephanie Gudmunsen
Title Behavioral Health Administrator
Phone (715) 389-0202

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 County of Wood?
NPPES lists Stephanie Gudmunsen (Behavioral Health Administrator) as the authorized official for this organization.
What is the NPI number for County of Wood?
The NPI for County of Wood is 1528886165, 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 2025-10-10.