Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Zachary James Nicholson, DDS, MD
Oral & Maxillofacial Surgery (D.M.D.) in Nashville, TN · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033671862
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Registry record
Taxonomy & licenses
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
How do I verify Zachary Nicholson's NPI record?
Is NPI 1033671862 active?
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-29.