Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Dr. Vincent Mack
Dentist in Traverse City, MI · enumerated 2022 · authorized official Kaleena Slade, Office Manager.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275274649
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Registry record
Taxonomy & classification
Authorized official
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 type of organization is Dr. Vincent Mack?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-07.