Doctor profile · Federal record
Dr. Dennis Chen, D.D.S.
Periodontist · Cupertino, CA
- NPI 1871627943
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10430 S de Anza Blvd, Suite 185
Cupertino, CA 950143019
(408) 996-3191
fax (408) 996-3928
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- March 9, 2020
- Specialty taxonomy
- 1223P0300X — NUCC code
- State license (1)
- California #34475
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871627943. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$180
Transactions
9
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Straumann USA LLC | 9 | $179.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
100
Patients
85
Total drug cost
$812
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Chlorhexidine Gluconate | Generic | 51 | 41 | $314 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 30 | 26 | $403 |
| Amoxicillin | Generic | 19 | 18 | $95 |
Frequently asked questions
What is Dr. Dennis Chen's medical specialty?
Dr. Dennis Chen practices Periodontist in Cupertino, CA.
Where does Dr. Dennis Chen practice?
Dr. Dennis Chen practices at 10430 S de Anza Blvd, Cupertino, CA 950143019. Office phone: 4089963191.
What is Dr. Dennis Chen's NPI?
Dr. Dennis Chen's National Provider Identifier (NPI) is 1871627943, issued by NPPES.