Doctor profile · Federal record

Dr. Thomas Dunn, D.D.S.

General Practice Dentistry · Chattanooga, TN

  • NPI 1639240948
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1720 Gunbarrel RD Ste 210
Chattanooga, TN 374213192
(423) 553-7950
fax (423) 553-7960

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Tennessee #8007

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639240948. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$57
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Colgate Oral Pharmaceuticals, INC. 2 $56.81

By nature of payment

Education
$57

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
124
Patients
72
Total drug cost
$322
Drug Type Claims Patients Total cost
Amoxicillin Generic 107 72 $235
Clindamycin Hcl Generic 17 0 $87

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Dunn's medical specialty?
Dr. Thomas Dunn practices General Practice Dentistry in Chattanooga, TN.
Where does Dr. Thomas Dunn practice?
Dr. Thomas Dunn practices at 1720 Gunbarrel RD Ste 210, Chattanooga, TN 374213192. Office phone: 4235537950.
What is Dr. Thomas Dunn's NPI?
Dr. Thomas Dunn's National Provider Identifier (NPI) is 1639240948, issued by NPPES.