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University of Wisconsin System Non Payroll

Clinical Medical Laboratory in Madison, WI · enumerated 2005 · authorized official Errin Rider, Associate Director of Clinical Test.

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

National Provider Identifier

1669458386

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Registry record

Entity type Organization (Type 2)
Legal business name University of Wisconsin System Non Payroll
Other name <Unavail>
Practice address 465 Henry Mall, Madison, WI, 53706
Phone (608) 262-3911
Fax (608) 262-3257
Enumeration date Dec 15, 2005
Last updated in NPPES Dec 4, 2024

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 52D0669558 (WI) Primary
291U00000X Clinical Medical Laboratory Laboratories · License 52D0661989 (WI) Secondary

Authorized official

Name Errin Rider
Title Associate Director of Clinical Test
Phone (608) 890-0288

Other identifiers

Identifier Type State Issuer
32908700 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.

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Frequently asked questions

Where is University of Wisconsin System Non Payroll located?
The practice location on file with NPPES is in Madison, WI.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-12-04. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-04.