Doctor profile · Federal record
Dr. John Chan, DDS
Dentist · Livermore, CA
- NPI 1407156375
- 16 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
54 Fenton St
Livermore, CA 945504144
(925) 455-1232
fax (925) 371-6534
Credentials & registration
- NPI registered
- October 2010 — 16 yrs on file
- Profile last updated
- November 4, 2010
- Specialty taxonomy
- 122300000X — NUCC code
- State license (1)
- California #48891
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407156375. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$47
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Solventum Corporation | 1 | $47.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
38
Patients
19
Total drug cost
$342
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 26 | 19 | $216 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 12 | 0 | $126 |
Frequently asked questions
What is Dr. John Chan's medical specialty?
Dr. John Chan practices Dentist in Livermore, CA.
Where does Dr. John Chan practice?
Dr. John Chan practices at 54 Fenton St, Livermore, CA 945504144. Office phone: 9254551232.
What is Dr. John Chan's NPI?
Dr. John Chan's National Provider Identifier (NPI) is 1407156375, issued by NPPES.