Doctor profile · Federal record
Dr. Gregory Williams, D.M.D., PC
General Practice Dentistry · Tigard, OR
- NPI 1124052709
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11820 Sw King James Pl, Suite #40
Tigard, OR 972242480
(503) 620-2020
fax (503) 624-5796
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 10, 2008
- Specialty taxonomy
- 1223G0001X — NUCC code
- State license (1)
- Oregon #D7467
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124052709. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$147
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| BioHorizons Implant Systems Inc. | 2 | $79.36 | |
| Straumann USA LLC | 2 | $50.12 | |
| Solventum Corporation | 1 | $17.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
23
Total drug cost
$108
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 13 | 11 | $69 |
| Penicillin V Potassium | Generic | 13 | 12 | $39 |
Frequently asked questions
What is Dr. Gregory Williams's medical specialty?
Dr. Gregory Williams practices General Practice Dentistry in Tigard, OR.
Where does Dr. Gregory Williams practice?
Dr. Gregory Williams practices at 11820 Sw King James Pl, Tigard, OR 972242480. Office phone: 5036202020.
What is Dr. Gregory Williams's NPI?
Dr. Gregory Williams's National Provider Identifier (NPI) is 1124052709, issued by NPPES.