Doctor profile · Federal record

Dr. Santiago Llorens Perez, MD

Pediatrics Physician · Mayaguez, PR

  • NPI 1881759181
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
50 Tenerife Residencial Sultana
Mayaguez, PR 006801462
(787) 265-1000
fax (787) 833-3234
Mailing address
13 Turquesa Street Urb Vista Verde
Mayaguez, PR 006822514

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
208000000X — NUCC code
State license (1)
Puerto Rico #4631

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881759181. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $24.88

By nature of payment

Food and Beverage
$25

Frequently asked questions

Auto-generated from federal data
What is Dr. Santiago Llorens Perez's medical specialty?
Dr. Santiago Llorens Perez practices Pediatrics Physician in Mayaguez, PR.
Where does Dr. Santiago Llorens Perez practice?
Dr. Santiago Llorens Perez practices at 50 Tenerife Residencial Sultana, Mayaguez, PR 006801462. Office phone: 7872651000.
What is Dr. Santiago Llorens Perez's NPI?
Dr. Santiago Llorens Perez's National Provider Identifier (NPI) is 1881759181, issued by NPPES.