Doctor profile · Federal record

Dr. Gregory Theberge, DDS

Periodontist · Johnston, RI

  • NPI 1851434070
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1740 Atwood Ave
Johnston, RI 029193214
(401) 233-9800
fax (401) 233-9898

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223P0300X — NUCC code
State license (1)
Rhode Island #DENO2364

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851434070. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$430
Transactions
13
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
ZIMVIE INC. 8 $190.76
Geistlich Pharma, North America, Inc. 3 $189.29
Straumann USA LLC 1 $35.61
COLGATE ORAL PHARMACEUTICALS, INC. 1 $14.43

By nature of payment

Food and Beverage
$430

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
323
Patients
264
Total drug cost
$959
Drug Type Claims Patients Total cost
Amoxicillin Generic 193 155 $651
Ibuprofen Generic 76 65 $143
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 34 28 $65
Clindamycin Hcl Generic 20 16 $99

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Theberge's medical specialty?
Dr. Gregory Theberge practices Periodontist in Johnston, RI.
Where does Dr. Gregory Theberge practice?
Dr. Gregory Theberge practices at 1740 Atwood Ave, Johnston, RI 029193214. Office phone: 4012339800.
What is Dr. Gregory Theberge's NPI?
Dr. Gregory Theberge's National Provider Identifier (NPI) is 1851434070, issued by NPPES.