Doctor profile · Federal record

Dr. Matthew Warren, MD

Pediatrics Physician · West Hartford, CT

  • NPI 1336216019
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
81 S Main St Ste 5
West Hartford, CT 061072400
(860) 521-4044
fax (860) 521-3885
Mailing address
81 S Main St, Suite #5
West Hartford, CT 061072405

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
March 17, 2009
Specialty taxonomy
208000000X — NUCC code
State license (1)
Connecticut #042022
Medicaid
CT #008002771

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336216019. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$158
Transactions
8
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 3 $58.40
Cranial Technologies, Inc 2 $30.51
PFIZER INC. 1 $26.20
SANOFI-AVENTIS U.S. LLC 1 $22.72
Phadia US Inc. 1 $20.32

By nature of payment

Food and Beverage
$158

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Warren's medical specialty?
Dr. Matthew Warren practices Pediatrics Physician in West Hartford, CT.
Where does Dr. Matthew Warren practice?
Dr. Matthew Warren practices at 81 S Main St Ste 5, West Hartford, CT 061072400. Office phone: 8605214044.
What is Dr. Matthew Warren's NPI?
Dr. Matthew Warren's National Provider Identifier (NPI) is 1336216019, issued by NPPES.