Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas H. Cahn, M.D.
Dermatology Physician in Jupiter, FL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306828843
See something wrong? Report a correction
Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0173754 | Medicaid | MA | — |
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
Where does Thomas Cahn practice?
What is the NPI number for Thomas Cahn?
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-11.