Doctor profile · Federal record

Dr. Drew Gripentrog, D.M.D.

Dentist · Chicago, IL

  • NPI 1154684140
  • 14 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
811 W Wellington Ave
Chicago, IL 606575123
(773) 871-6138

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Specialty taxonomy
122300000X — NUCC code
State license (1)
Illinois #019029019

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154684140. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$78
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
BioHorizons Implant Systems INC. 2 $45.24
Straumann USA LLC 1 $18.57
Colgate Oral Pharmaceuticals, INC. 1 $13.96

By nature of payment

Food and Beverage
$78

Frequently asked questions

Auto-generated from federal data
What is Dr. Drew Gripentrog's medical specialty?
Dr. Drew Gripentrog practices Dentist in Chicago, IL.
Where does Dr. Drew Gripentrog practice?
Dr. Drew Gripentrog practices at 811 W Wellington Ave, Chicago, IL 606575123. Office phone: 7738716138.
What is Dr. Drew Gripentrog's NPI?
Dr. Drew Gripentrog's National Provider Identifier (NPI) is 1154684140, issued by NPPES.