Doctor profile · Federal record

Dr. John Norko, MD

Pediatric Hematology & Oncology Physician · Student in an Organized Health Care Education/Training Program · Hartford, CT

  • NPI 1992191605
  • 11 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
282 Washington St, Medical Education 4H
Hartford, CT 061063322
(860) 545-9973

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
August 30, 2021
Specialty taxonomy
2080P0207X — NUCC code
State license (1)
New Jersey #25MA11144100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992191605. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alexion Pharmaceuticals, Inc. 1 $18.70

By nature of payment

Food and Beverage
$19

Frequently asked questions

Auto-generated from federal data
What is Dr. John Norko's medical specialty?
Dr. John Norko practices Pediatric Hematology & Oncology Physician in Hartford, CT.
Where does Dr. John Norko practice?
Dr. John Norko practices at 282 Washington St, Hartford, CT 061063322. Office phone: 8605459973.
What is Dr. John Norko's NPI?
Dr. John Norko's National Provider Identifier (NPI) is 1992191605, issued by NPPES.