Doctor profile · Federal record

Dr. Michael Williams, D.M.D.

General Practice Dentistry · Simsbury, CT

  • NPI 1437279072
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
965 Hopmeadow St
Simsbury, CT 060701824
(860) 658-7833
fax (860) 651-3523

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Connecticut #008187

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437279072. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Thommen Medical USA, LLC 1 $14.05

By nature of payment

Food and Beverage
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
85
Patients
67
Total drug cost
$293
Drug Type Claims Patients Total cost
Amoxicillin Generic 66 53 $192
Chlorhexidine Gluconate Generic 19 14 $101

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Williams's medical specialty?
Dr. Michael Williams practices General Practice Dentistry in Simsbury, CT.
Where does Dr. Michael Williams practice?
Dr. Michael Williams practices at 965 Hopmeadow St, Simsbury, CT 060701824. Office phone: 8606587833.
What is Dr. Michael Williams's NPI?
Dr. Michael Williams's National Provider Identifier (NPI) is 1437279072, issued by NPPES.