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Dr. Matthew James Klinker, DMD

Dentist in Great Falls, MT · enumerated 2017.

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

National Provider Identifier

1407384175

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Registry record

Entity type Individual (Type 1)
Name Dr. Matthew James Klinker
Credential DMD
Sex Male
Practice address 900 10th Ave Nw, Great Falls, MT, 59404
Enumeration date May 25, 2017
Last updated in NPPES May 25, 2017

Taxonomy & licenses

122300000X Dentist Dental Providers · License DEN-DEN-LIC-13419 (MT) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

Is NPI 1407384175 active?
Yes, as of the latest NPPES snapshot, NPI 1407384175 is active (record last updated 2017-05-25).
How do I verify Matthew Klinker's NPI record?
Cross-check NPI 1407384175 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-25.