Doctor profile · Federal record
Dr. William Tseng, D.D.S.
General Practice Dentistry · Palo Alto, CA
- NPI 1821110412
- 19 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
251 High Street, Suite A
Palo Alto, CA 943011041
(650) 327-8822
fax (650) 327-7320
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 1223G0001X — NUCC code
- State license (1)
- California #30299
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821110412. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$136
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ultradent Products INC | 1 | $136.49 |
By nature of payment
Frequently asked questions
What is Dr. William Tseng's medical specialty?
Dr. William Tseng practices General Practice Dentistry in Palo Alto, CA.
Where does Dr. William Tseng practice?
Dr. William Tseng practices at 251 High Street, Palo Alto, CA 943011041. Office phone: 6503278822.
What is Dr. William Tseng's NPI?
Dr. William Tseng's National Provider Identifier (NPI) is 1821110412, issued by NPPES.