Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. John V Mateskon, L.D.
Denturist in Bozeman, MT · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134323066
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Registry record
Entity type Individual (Type 1)
Name Mr. John V Mateskon
Credential L.D.
Sex Male
Practice address 2149 Durston Rd, Unit 32, Bozeman, MT, 59718
Phone (406) 586-6569
Enumeration date Jun 13, 2007
Last updated in NPPES Mar 21, 2011
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0150076 | Medicaid | MT | - |
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.
Frequently asked questions
What is the NPI number for John Mateskon?
The National Provider Identifier (NPI) for John Mateskon is 1134323066, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Mateskon practice?
The practice location on file with NPPES is in Bozeman, MT. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-21.