Doctor profile · Federal record
Dr. Cathleen Silliman, D.D.S.
Periodontist · San Diego, CA
- NPI 1285650366
- 20 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2322 6Th Ave Fl 3
San Diego, CA 921011643
(619) 238-2388
fax (619) 238-2377
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 1223P0300X — NUCC code
- State license (1)
- California #036698
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285650366. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$72
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Premier Dental Products Company | 2 | $50.23 | |
| Straumann USA LLC | 1 | $21.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
87
Patients
51
Total drug cost
$1,255
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 75 | 51 | $597 |
| Doxycycline Hyclate | Generic | 12 | 0 | $658 |
Frequently asked questions
What is Dr. Cathleen Silliman's medical specialty?
Dr. Cathleen Silliman practices Periodontist in San Diego, CA.
Where does Dr. Cathleen Silliman practice?
Dr. Cathleen Silliman practices at 2322 6Th Ave Fl 3, San Diego, CA 921011643. Office phone: 6192382388.
What is Dr. Cathleen Silliman's NPI?
Dr. Cathleen Silliman's National Provider Identifier (NPI) is 1285650366, issued by NPPES.