Doctor profile · Federal record

Dr. Kathryn Diaz, NP

Nurse Practitioner · Lafayette, LA

  • NPI 1427032747
  • 21 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2390 W Congress St
Lafayette, LA 705064205
(337) 261-6565
fax (337) 261-6568

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
December 9, 2014
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Louisiana #AP04288
Medicaid
LA #1174459

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427032747. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$252
Transactions
12
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Corium, LLC 8 $119.98
Supernus Pharmaceuticals, Inc. 3 $112.47
Merck Sharp & Dohme LLC 1 $19.60

By nature of payment

Food and Beverage
$252

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$133
Drug Type Claims Patients Total cost
Escitalopram Oxalate Generic 12 0 $133

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Diaz's medical specialty?
Dr. Kathryn Diaz practices Nurse Practitioner in Lafayette, LA.
Where does Dr. Kathryn Diaz practice?
Dr. Kathryn Diaz practices at 2390 W Congress St, Lafayette, LA 705064205. Office phone: 3372616565.
What is Dr. Kathryn Diaz's NPI?
Dr. Kathryn Diaz's National Provider Identifier (NPI) is 1427032747, issued by NPPES.