Doctor profile · Federal record

Dr. William Kwong, DDS

Prosthodontist · San Francisco, CA

  • NPI 1780886325
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1901 van Ness Ave
San Francisco, CA 941093007
(415) 775-2917

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223P0700X — NUCC code
State license (1)
California #31820

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780886325. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$257
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
DENTSPLY LLC 1 $257.32

By nature of payment

Education
$257

Frequently asked questions

Auto-generated from federal data
What is Dr. William Kwong's medical specialty?
Dr. William Kwong practices Prosthodontist in San Francisco, CA.
Where does Dr. William Kwong practice?
Dr. William Kwong practices at 1901 van Ness Ave, San Francisco, CA 941093007. Office phone: 4157752917.
What is Dr. William Kwong's NPI?
Dr. William Kwong's National Provider Identifier (NPI) is 1780886325, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 23, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›