Doctor profile · Federal record

Dr. Mallory Berg, FNP-C

Pediatrics Physician · Palos Park, IL

  • NPI 1720507767
  • 9 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
8100 W 119Th St
Palos Park, IL 604643041
(708) 361-3300
Additional location
9400 Bormet Dr
Mokena, IL 604488371
(708) 479-7337
Mailing address
10129 Buell CT
Oak Lawn, IL 604533802

Credentials & registration

NPPES · NUCC
NPI registered
September 2017 — 9 yrs on file
Profile last updated
March 17, 2018
Specialty taxonomy
208000000X — NUCC code
State license (1)
Illinois #209.016365

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720507767. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$264
Transactions
11
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 5 $115.40
SANOFI PASTEUR INC. 2 $50.94
Mirum Pharmaceuticals, Inc. 2 $47.80
PFIZER INC. 1 $29.59
AstraZeneca Pharmaceuticals LP 1 $20.70

By nature of payment

Food and Beverage
$264

Frequently asked questions

Auto-generated from federal data
What is Dr. Mallory Berg's medical specialty?
Dr. Mallory Berg practices Pediatrics Physician in Palos Park, IL.
Where does Dr. Mallory Berg practice?
Dr. Mallory Berg practices at 8100 W 119Th St, Palos Park, IL 604643041. Office phone: 7083613300.
What is Dr. Mallory Berg's NPI?
Dr. Mallory Berg's National Provider Identifier (NPI) is 1720507767, issued by NPPES.