Doctor profile · Federal record

Dr. Carolina Diaz-Loza

Gastroenterology Physician · Internal Medicine Physician · San Juan, PR

  • NPI 1811491350
  • 8 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1420 Calle Americo Salas Ste 401
San Juan, PR 009092178
(787) 919-7865
Mailing address
Po Box 19647
San Juan, PR 009101647

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
January 29, 2025
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Puerto Rico #022249

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811491350. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$539
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 5 $278.91
Gilead Sciences, Inc. 1 $135.00
Intercept Pharmaceuticals, Inc. 1 $124.95

By nature of payment

Food and Beverage
$539

Frequently asked questions

Auto-generated from federal data
What is Dr. Carolina Diaz-Loza's medical specialty?
Dr. Carolina Diaz-Loza practices Gastroenterology Physician in San Juan, PR.
Where does Dr. Carolina Diaz-Loza practice?
Dr. Carolina Diaz-Loza practices at 1420 Calle Americo Salas Ste 401, San Juan, PR 009092178. Office phone: 7879197865.
What is Dr. Carolina Diaz-Loza's NPI?
Dr. Carolina Diaz-Loza's National Provider Identifier (NPI) is 1811491350, issued by NPPES.