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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mark Allen Vanzant, DMD

Dentist in Kalispell, MT · enumerated 2005 · practices at Dr Mark A Vanzant Pllc.

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

National Provider Identifier

1134113657

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Registry record

Entity type Individual (Type 1)
Name Mark Allen Vanzant
Credential DMD
Sex Male
Practice address Kalispell, MT, 59901
Phone (406) 752-4545
Fax (406) 752-4405
Enumeration date Sep 12, 2005
Last updated in NPPES Aug 24, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 9527884-9922 (UT) Secondary
1223G0001X General Practice Dentistry Dental Providers · License DEN-DEN-LIC-11504 (MT) Secondary
1223G0001X General Practice Dentistry Dental Providers · License DN 16868 (FL) Secondary
122300000X Dentist Dental Providers · License 11504 (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

Where does Mark Vanzant practice?
The practice location on file with NPPES is in Kalispell, MT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Vanzant?
The National Provider Identifier (NPI) for Mark Vanzant is 1134113657, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-24.