Doctor profile · Federal record

Dr. Kathy Montague, D. M. D.

General Practice Dentistry · Willimantic, CT

  • NPI 1003895327
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
40 Mansfield Ave
Willimantic, CT 062262018
(860) 450-7471
fax (860) 450-9808

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
June 10, 2014
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Connecticut #008647

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003895327. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$33
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Kuraray America INC. 1 $32.97

By nature of payment

Food and Beverage
$33

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
46
Patients
40
Total drug cost
$290
Drug Type Claims Patients Total cost
Ibuprofen Generic 26 20 $99
Cephalexin Generic 20 20 $190

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathy Montague's medical specialty?
Dr. Kathy Montague practices General Practice Dentistry in Willimantic, CT.
Where does Dr. Kathy Montague practice?
Dr. Kathy Montague practices at 40 Mansfield Ave, Willimantic, CT 062262018. Office phone: 8604507471.
What is Dr. Kathy Montague's NPI?
Dr. Kathy Montague's National Provider Identifier (NPI) is 1003895327, issued by NPPES.