NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diana Fernandez, M.D. L.L.C.

Neurology Physician in Lafayette, LA · enumerated 2008 · authorized official Diana Fernandez, Owner.

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

National Provider Identifier

1043463896

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Diana Fernandez, M.D. L.L.C.
Practice address 1103 Kaliste Saloom Rd, Suite 206, Lafayette, LA, 70508
Phone (337) 984-5911
Enumeration date Oct 24, 2008
Last updated in NPPES Nov 17, 2008

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Diana Fernandez
Title Owner
Phone (337) 984-5911

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

Where is Diana Fernandez, M.D. L.L.C. located?
The practice location on file with NPPES is in Lafayette, LA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-11-17. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-17.