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Marshfield Clinic

Durable Medical Equipment & Medical Supplies in Eau Claire, WI · enumerated 2013 · authorized official Matthew Thomas, Treasurer, Marshfield Clinic, Inc..

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

National Provider Identifier

1982025441

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Registry record

Entity type Organization (Type 2)
Legal business name Marshfield Clinic
Other name <Unavail>
Parent organization Marshfield Clinic
Practice address 4956 Bullis Farm Rd, Eau Claire, WI, 54701
Phone (715) 831-3300
Enumeration date Dec 30, 2013
Last updated in NPPES May 31, 2016

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Matthew Thomas
Title Treasurer, Marshfield Clinic, Inc.
Phone (715) 387-5511

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

Who is the authorized official for Marshfield Clinic?
NPPES lists Matthew Thomas (Treasurer, Marshfield Clinic, Inc.) as the authorized official for this organization.
What is the NPI number for Marshfield Clinic?
The NPI for Marshfield Clinic is 1982025441, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-31.