Doctor profile · Federal record

Dr. Brenda Onia, M.D.

Obstetrics & Gynecology Physician · Chicago, IL

  • NPI 1710936687
  • 20 yrs on file
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4753 N Elston Ave, Mayfair Healthcare Center
Chicago, IL 606304002
(773) 205-7200
fax (773) 481-7577

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
July 21, 2022
Specialty taxonomy
207V00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710936687. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$912
Transactions
40
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
SHIELD THERAPEUTICS INC 4 $140.61
Organon Llc 7 $99.73
CooperSurgical, Inc. 2 $99.59
Agile Therapeutics, Inc. 4 $76.34
Hologic Sales and Service, LLC 4 $69.46
MAYNE PHARMA COMMERCIAL LLC 3 $59.57
Amgen Inc. 3 $57.60
Exeltis, USA Inc. 3 $54.55
Astellas Pharma US Inc 2 $49.30
Seqirus USA Inc 2 $41.45
Merck Sharp & Dohme LLC 2 $41.31
Bayer Healthcare Pharmaceuticals Inc. 1 $28.73
Exact Sciences Corporation 1 $25.98
PFIZER INC. 1 $25.48
MILLICENT US INC 1 $21.76

By nature of payment

Food and Beverage
$912

Frequently asked questions

Auto-generated from federal data
What is Dr. Brenda Onia's medical specialty?
Dr. Brenda Onia practices Obstetrics & Gynecology Physician in Chicago, IL.
Where does Dr. Brenda Onia practice?
Dr. Brenda Onia practices at 4753 N Elston Ave, Chicago, IL 606304002. Office phone: 7732057200.
What is Dr. Brenda Onia's NPI?
Dr. Brenda Onia's National Provider Identifier (NPI) is 1710936687, issued by NPPES.