NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Group Health Cooperative of South Central Wisconsin Deforest Clinic

Durable Medical Equipment & Medical Supplies in Deforest, WI · enumerated 2013 · authorized official Susan Benjamin, Chief Financial Officer.

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

National Provider Identifier

1245663988

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Group Health Cooperative of South Central Wisconsin Deforest Clinic
Practice address 815 S Main St, Deforest, WI, 53532
Phone (608) 846-4787
Enumeration date Aug 16, 2013
Last updated in NPPES Aug 16, 2013

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Susan Benjamin
Title Chief Financial Officer
Phone (608) 251-4156

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Group Health Cooperative of South Central Wisconsin Deforest Clinic?
Group Health Cooperative of South Central Wisconsin Deforest Clinic is registered in NPPES as a Durable Medical Equipment & Medical Supplies (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-16.