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Mr. Nathaniel Kenneth Duff, PA-C

Surgical Physician Assistant in Tripler Army Medical Center, HI · enumerated 2005.

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

National Provider Identifier

1629051925

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Registry record

Entity type Individual (Type 1)
Name Mr. Nathaniel Kenneth Duff
Credential PA-C
Sex Male
Practice address 1 Jarrett White Rd, Tripler Army Medical Center, HI, 96859
Phone (808) 433-3185
Fax (808) 433-5550
Enumeration date Nov 21, 2005
Last updated in NPPES Mar 26, 2024

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License AMD-269 (HI) Primary

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.

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Frequently asked questions

Is NPI 1629051925 active?
Yes, as of the latest NPPES snapshot, NPI 1629051925 is active (record last updated 2024-03-26).
How do I verify Nathaniel Duff's NPI record?
Cross-check NPI 1629051925 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-26.