Doctor profile · Federal record

Dr. Jeffrey Winterich, DMD

Dentist · Chicago, IL

  • NPI 1134374630
  • 18 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3435 W Irving Park RD
Chicago, IL 606183217
(773) 588-8200
fax (773) 588-8208

Credentials & registration

NPPES · NUCC
NPI registered
November 2008 — 18 yrs on file
Profile last updated
December 2, 2011
Specialty taxonomy
122300000X — NUCC code
State license (1)
Illinois #019027762

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134374630. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$279
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ultradent Products INC 1 $279.00

By nature of payment

Gift
$279

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
27
Patients
21
Total drug cost
$107
Drug Type Claims Patients Total cost
Amoxicillin Generic 27 21 $107

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeffrey Winterich's medical specialty?
Dr. Jeffrey Winterich practices Dentist in Chicago, IL.
Where does Dr. Jeffrey Winterich practice?
Dr. Jeffrey Winterich practices at 3435 W Irving Park RD, Chicago, IL 606183217. Office phone: 7735888200.
What is Dr. Jeffrey Winterich's NPI?
Dr. Jeffrey Winterich's National Provider Identifier (NPI) is 1134374630, issued by NPPES.