Doctor profile · Federal record

Dr. Andy Duong, DDS

General Practice Dentistry · El Sobrante, CA

  • NPI 1427255736
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4440 San Pablo Dam RD, Suite C
El Sobrante, CA 948033052
(510) 223-4311
fax (510) 223-6262

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
July 22, 2010
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
California #55298

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427255736. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$54
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Septodont Inc. 1 $54.09

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$54

Frequently asked questions

Auto-generated from federal data
What is Dr. Andy Duong's medical specialty?
Dr. Andy Duong practices General Practice Dentistry in El Sobrante, CA.
Where does Dr. Andy Duong practice?
Dr. Andy Duong practices at 4440 San Pablo Dam RD, El Sobrante, CA 948033052. Office phone: 5102234311.
What is Dr. Andy Duong's NPI?
Dr. Andy Duong's National Provider Identifier (NPI) is 1427255736, issued by NPPES.