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

Marshfield Clinic

Durable Medical Equipment & Medical Supplies in Chippewa Falls, WI · enumerated 2010 · authorized official David Simenstad, Medical Director Reimbursement.

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

National Provider Identifier

1639484074

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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 2661 County Hwy I, Chippewa Falls, WI, 54729
Phone (715) 726-4160
Enumeration date Aug 10, 2010
Last updated in NPPES Aug 10, 2010

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name David Simenstad
Title Medical Director Reimbursement
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

Where is Marshfield Clinic located?
The practice location on file with NPPES is in Chippewa Falls, WI.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-08-10. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-10.