Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
James Andrew Duff, CRNA
Certified Registered Nurse Anesthetist in Lexington, KY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184616484
See something wrong? Report a correction
Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7400678400 | Medicaid | KY | - |
| 200975780 | Medicaid | IN | - |
| 2574549 | Medicaid | OH | - |
| 74006784 | Medicaid | KY | - |
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 James Duff's NPI record?
Is NPI 1184616484 active?
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-30.