Doctor profile · Federal record

Dr. Maria Perez, DO

Pediatric Gastroenterology Physician · Pediatric Gastroenterology Physician · Chicago, IL

  • NPI 1346401981
  • 18 yrs on file
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
225 E Chicago Ave
Chicago, IL 606112991
(312) 227-4610

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
September 7, 2021
Specialty taxonomy
2080P0206X — NUCC code
State licenses (2)
Illinois #036157108 · Ohio #34009269

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346401981. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$162
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 1 $161.71

By nature of payment

Food and Beverage
$162

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Perez's medical specialty?
Dr. Maria Perez practices Pediatric Gastroenterology Physician in Chicago, IL.
Where does Dr. Maria Perez practice?
Dr. Maria Perez practices at 225 E Chicago Ave, Chicago, IL 606112991. Office phone: 3122274610.
What is Dr. Maria Perez's NPI?
Dr. Maria Perez's National Provider Identifier (NPI) is 1346401981, issued by NPPES.