Doctor profile · Federal record

Dr. Thanh Chau, D.D.S.

Dentist · Los Altos, CA

  • NPI 1295869295
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
80 Main St
Los Altos, CA 940222902
(650) 559-0120
fax (650) 559-0436

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
August 27, 2012
Specialty taxonomy
122300000X — NUCC code
State license (1)
California #42531

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295869295. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$252
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ultradent Products INC 2 $252.45

By nature of payment

Gift
$252

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
13
Total drug cost
$78
Drug Type Claims Patients Total cost
Amoxicillin Generic 15 13 $78

Frequently asked questions

Auto-generated from federal data
What is Dr. Thanh Chau's medical specialty?
Dr. Thanh Chau practices Dentist in Los Altos, CA.
Where does Dr. Thanh Chau practice?
Dr. Thanh Chau practices at 80 Main St, Los Altos, CA 940222902. Office phone: 6505590120.
What is Dr. Thanh Chau's NPI?
Dr. Thanh Chau's National Provider Identifier (NPI) is 1295869295, issued by NPPES.