Doctor profile · Federal record

Dr. Steven Sideris, DDS

Dentist · Litchfield, CT

  • NPI 1659416238
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
63 West St
Litchfield, CT 06759
(860) 567-9488
fax (860) 567-4365
Mailing address
Po Box 414, 63 West St
Litchfield, CT 06759

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
122300000X — NUCC code
State license (1)
Connecticut #8590

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659416238. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$109
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Thommen Medical USA, LLC 2 $40.12
Dentsply Sirona INC 1 $19.84
OraPharma, A Division of Bausch Health US, LLC 1 $18.86
Elevate Oral Care 1 $15.43
Align Technology, INC. 1 $14.36

By nature of payment

Food and Beverage
$109

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
32
Patients
32
Total drug cost
$106
Drug Type Claims Patients Total cost
Amoxicillin Generic 32 32 $106

Frequently asked questions

Auto-generated from federal data
What is Dr. Steven Sideris's medical specialty?
Dr. Steven Sideris practices Dentist in Litchfield, CT.
Where does Dr. Steven Sideris practice?
Dr. Steven Sideris practices at 63 West St, Litchfield, CT 06759. Office phone: 8605679488.
What is Dr. Steven Sideris's NPI?
Dr. Steven Sideris's National Provider Identifier (NPI) is 1659416238, issued by NPPES.