NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Allen Vance, DMD

General Practice Dentistry in Fort Knox, KY · enumerated 2005.

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

National Provider Identifier

1255318580

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Mark Allen Vance
Credential DMD
Sex Male
Practice address 398 192nd Armored Tank Bn Rd, Bldg 1022 Rm 231, Us Army Dental Activity, Fort Knox, KY, 40121
Fax (502) 624-2966
Enumeration date Dec 28, 2005
Last updated in NPPES Sep 2, 2014

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 7698 (KY) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Mark Vance's NPI record?
Cross-check NPI 1255318580 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1255318580 active?
Yes, as of the latest NPPES snapshot, NPI 1255318580 is active (record last updated 2014-09-02).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-02.