Doctor profile · Federal record

Dr. Sonia Sychay, M.D.

Family Medicine Physician · Willow Brook, IL

  • NPI 1902894553
  • 21 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6628 Sheffield Ln
Willow Brook, IL 605275427
(773) 651-9200
fax (773) 651-9203

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
207Q00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902894553. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$119
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Exelixis INC. 1 $118.51

By nature of payment

Food and Beverage
$119

Frequently asked questions

Auto-generated from federal data
What is Dr. Sonia Sychay's medical specialty?
Dr. Sonia Sychay practices Family Medicine Physician in Willow Brook, IL.
Where does Dr. Sonia Sychay practice?
Dr. Sonia Sychay practices at 6628 Sheffield Ln, Willow Brook, IL 605275427. Office phone: 7736519200.
What is Dr. Sonia Sychay's NPI?
Dr. Sonia Sychay's National Provider Identifier (NPI) is 1902894553, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jun 30, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›