Doctor profile · Federal record

Dr. Abigayil Dieguez, MD

Pediatrics Physician · Pediatrics Physician · Student in an Organized Health Care Education/Training Program · Chicago, IL

  • NPI 1275037970
  • 8 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
225 E Chicago Ave
Chicago, IL 60611
(312) 227-4000
Mailing address
240 E Huron St Ste 1-200
Chicago, IL 606112909

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
March 30, 2021
Specialty taxonomy
208000000X — NUCC code
State licenses (2)
Illinois #036155557 · Illinois #125.071698

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275037970. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$218
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Beta Bionics, INC. 1 $217.77

By nature of payment

Food and Beverage
$218

Frequently asked questions

Auto-generated from federal data
What is Dr. Abigayil Dieguez's medical specialty?
Dr. Abigayil Dieguez practices Pediatrics Physician in Chicago, IL.
Where does Dr. Abigayil Dieguez practice?
Dr. Abigayil Dieguez practices at 225 E Chicago Ave, Chicago, IL 60611. Office phone: 3122274000.
What is Dr. Abigayil Dieguez's NPI?
Dr. Abigayil Dieguez's National Provider Identifier (NPI) is 1275037970, issued by NPPES.