Doctor profile · Federal record

Dr. Karen Ann Denkov, APN

Family Nurse Practitioner · Oak Park, IL

  • NPI 1003475294
  • 7 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3 Erie CT
Oak Park, IL 603022519
(708) 763-1476

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
November 27, 2023
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #016818

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003475294. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$291
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 1 $128.19
Davol INC. 1 $114.22
AstraZeneca Pharmaceuticals Lp 2 $49.07

By nature of payment

Food and Beverage
$291

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Ann Denkov's medical specialty?
Dr. Karen Ann Denkov practices Family Nurse Practitioner in Oak Park, IL.
Where does Dr. Karen Ann Denkov practice?
Dr. Karen Ann Denkov practices at 3 Erie CT, Oak Park, IL 603022519. Office phone: 7087631476.
What is Dr. Karen Ann Denkov's NPI?
Dr. Karen Ann Denkov's National Provider Identifier (NPI) is 1003475294, issued by NPPES.