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Courtney Marie Marten, RDH, OMT

Dental Hygienist in Onalaska, WI · enumerated 2024 · practices at Feist Siegert LLC.

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

National Provider Identifier

1033933528

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Registry record

Entity type Individual (Type 1)
Name Courtney Marie Marten
Credential RDH, OMT
Sex Female
Practice address 831 Critter Ct Ste 200, Onalaska, WI, 54650
Phone (608) 394-3943
Enumeration date Nov 11, 2024
Last updated in NPPES Nov 11, 2024

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 1003260-16 (WI) Primary

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

What is the NPI number for Courtney Marten?
The National Provider Identifier (NPI) for Courtney Marten is 1033933528, a Type 1 (individual) record in the CMS NPPES registry.
Where does Courtney Marten practice?
The practice location on file with NPPES is in Onalaska, WI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-11.