Doctor profile · Federal record

Dr. Leslie Zallik, DDS MS

Orthodontics and Dentofacial Orthopedic Dentist · Vernon Hills, IL

  • NPI 1114593506
  • 5 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
830 W End CT
Vernon Hills, IL 600611365
(847) 207-1435
Mailing address
Graber and Gyllenhaal Orthodontics, 830 West End Court Suite 175
Vernon Hills, IL 60061

Credentials & registration

NPPES · NUCC
NPI registered
May 2021 — 5 yrs on file
Profile last updated
March 4, 2025
Specialty taxonomy
1223X0400X — NUCC code
State license (1)
Illinois #021.003100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114593506. 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
Align Technology, Inc. 2 $34.07
Solventum Corporation 1 $30.17
Envista Holdings Corporation 1 $14.09

By nature of payment

Food and Beverage
$78

Frequently asked questions

Auto-generated from federal data
What is Dr. Leslie Zallik's medical specialty?
Dr. Leslie Zallik practices Orthodontics and Dentofacial Orthopedic Dentist in Vernon Hills, IL.
Where does Dr. Leslie Zallik practice?
Dr. Leslie Zallik practices at 830 W End CT, Vernon Hills, IL 600611365. Office phone: 8472071435.
What is Dr. Leslie Zallik's NPI?
Dr. Leslie Zallik's National Provider Identifier (NPI) is 1114593506, issued by NPPES.