Doctor profile · Federal record

Dr. Elizabeth Krolak, PNP

Pediatric Nurse Practitioner · Chicago, IL

  • NPI 1780955203
  • 14 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
680 N Lake Shore Dr Ste 1050
Chicago, IL 606113054
(312) 642-5515
Mailing address
1924 W Berenice Ave
Chicago, IL 606132722

Credentials & registration

NPPES · NUCC
NPI registered
January 2012 — 14 yrs on file
Profile last updated
November 1, 2022
Specialty taxonomy
363LP0200X — NUCC code
State license (1)
Illinois #209.005372

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780955203. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$149
Transactions
7
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 3 $57.24
Sanofi Pasteur INC. 1 $34.14
Sanofi-Aventis U.S. LLC 1 $20.62
AstraZeneca Pharmaceuticals Lp 1 $19.23
Cranial Technologies, INC 1 $18.01

By nature of payment

Food and Beverage
$149

Frequently asked questions

Auto-generated from federal data
What is Dr. Elizabeth Krolak's medical specialty?
Dr. Elizabeth Krolak practices Pediatric Nurse Practitioner in Chicago, IL.
Where does Dr. Elizabeth Krolak practice?
Dr. Elizabeth Krolak practices at 680 N Lake Shore Dr Ste 1050, Chicago, IL 606113054. Office phone: 3126425515.
What is Dr. Elizabeth Krolak's NPI?
Dr. Elizabeth Krolak's National Provider Identifier (NPI) is 1780955203, issued by NPPES.