NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Williard Dennis, M.D.

Vascular Surgery Physician in Jacksonville, FL · enumerated 2006.

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

National Provider Identifier

1760455828

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. James Williard Dennis
Credential M.D.
Sex Male
Practice address 655 W 8th St, Ufjp Surgery Dept, Jacksonville, FL, 32209
Fax (904) 244-3870
Enumeration date Feb 9, 2006
Last updated in NPPES Dec 2, 2007

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License ME52194 (FL) Secondary
2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License ME52194 (FL) Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License ME52194 (FL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for James Dennis?
The National Provider Identifier (NPI) for James Dennis is 1760455828, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Dennis practice?
The practice location on file with NPPES is in Jacksonville, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-02.