Doctor profile · Federal record
Dr. Matthew Witkowski, DMD
Endodontist · General Practice Dentistry · Student in an Organized Health Care Education/Training Program · Student in an Organized Health Care Education/Training Program · South Barrington, IL
- NPI 1508366717
- 8 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
20 Executive CT Ste 1
South Barrington, IL 600109543
(847) 550-3460 - Additional location
-
801 Newton RD
Iowa City, IA 522421001
(319) 335-7440
fax (319) 335-7451 - Additional location
-
27005 76Th Ave
New Hyde Park, NY 110401402
(313) 407-6569 - Additional location
-
19615 Governors Hwy
Flossmoor, IL 604222037
(708) 221-8343 - Mailing address
-
2405 River Woods Dr
Naperville, IL 605656356
Show 1 more location
Credentials & registration
- NPI registered
- February 2018 — 8 yrs on file
- Profile last updated
- July 22, 2025
- Specialty taxonomy
- 1223E0200X — NUCC code
- State licenses (3)
- Illinois #021.003457 · Illinois #019032088 · Iowa #RES-30652
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508366717. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$64
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Septodont INC. | 1 | $43.99 | |
| Envista Holdings Corporation | 1 | $19.59 |
By nature of payment
Frequently asked questions
What is Dr. Matthew Witkowski's medical specialty?
Dr. Matthew Witkowski practices Endodontist in South Barrington, IL.
Where does Dr. Matthew Witkowski practice?
Dr. Matthew Witkowski practices at 20 Executive CT Ste 1, South Barrington, IL 600109543. Office phone: 8475503460.
What is Dr. Matthew Witkowski's NPI?
Dr. Matthew Witkowski's National Provider Identifier (NPI) is 1508366717, issued by NPPES.