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Roger Walkenhorst D.D.S.

Dentist in Washington, MO · enumerated 2008 · authorized official Roger Walkenhorst, Dentist.

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

National Provider Identifier

1841462504

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Registry record

Entity type Organization (Type 2)
Legal business name Roger Walkenhorst D.D.S.
Practice address 2008 E 5th St, Washington, MO, 63090
Phone (636) 239-2510
Fax (636) 239-1795
Enumeration date Apr 1, 2008
Last updated in NPPES Apr 1, 2008

Taxonomy & classification

122300000X Dentist Dental Providers · License 12401 (MO) Primary

Authorized official

Name Roger Walkenhorst
Title Dentist
Phone (636) 239-2510

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 Roger Walkenhorst D.D.S.?
The NPI for Roger Walkenhorst D.D.S. is 1841462504, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Roger Walkenhorst D.D.S.?
NPPES lists Roger Walkenhorst (Dentist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-01.