Doctor profile · Federal record

Dr. Charles Riotto, D.M.D.

General Practice Dentistry · Providence, RI

  • NPI 1811939481
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
425 Angell St
Providence, RI 029064403
(401) 272-2331

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Rhode Island #RI2044
Medicaid
RI #CR00821

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811939481. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$130
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Zimvie INC. 3 $130.31

By nature of payment

Food and Beverage
$130

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Riotto's medical specialty?
Dr. Charles Riotto practices General Practice Dentistry in Providence, RI.
Where does Dr. Charles Riotto practice?
Dr. Charles Riotto practices at 425 Angell St, Providence, RI 029064403. Office phone: 4012722331.
What is Dr. Charles Riotto's NPI?
Dr. Charles Riotto's National Provider Identifier (NPI) is 1811939481, issued by NPPES.