Doctor profile · Federal record

Dr. Katherine Sikic, ANP-BC

Adult Health Nurse Practitioner · Naperville, IL

  • NPI 1124269592
  • 17 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1964 Springbrook Square Dr, Ste 104
Naperville, IL 605645949
(630) 946-2565
Mailing address
1860 Paysphere Cir
Chicago, IL 606740018

Credentials & registration

NPPES · NUCC
NPI registered
March 2009 — 17 yrs on file
Profile last updated
January 23, 2013
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Illinois #2090007290

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124269592. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$15
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 1 $15.41

By nature of payment

Food and Beverage
$15

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Sikic's medical specialty?
Dr. Katherine Sikic practices Adult Health Nurse Practitioner in Naperville, IL.
Where does Dr. Katherine Sikic practice?
Dr. Katherine Sikic practices at 1964 Springbrook Square Dr, Naperville, IL 605645949. Office phone: 6309462565.
What is Dr. Katherine Sikic's NPI?
Dr. Katherine Sikic's National Provider Identifier (NPI) is 1124269592, issued by NPPES.