Doctor profile · Federal record
Dr. Ashley Williams, MD
Family Medicine Physician · Fullerton, CA
- NPI 1659766640
- 11 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 N State College Blvd
Fullerton, CA 928313599
(657) 278-2800
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- March 18, 2025
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A198565
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659766640. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$265
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ShockWave Medical, INC | 1 | $164.72 | |
| Regeneron Healthcare Solutions, INC. | 2 | $77.37 | |
| Merck Sharp & Dohme LLC | 1 | $23.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
102
Patients
0
Total drug cost
$1,804
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 18 | 0 | $195 |
| Atorvastatin Calcium | Generic | 18 | 0 | $527 |
| Carvedilol | Generic | 17 | 0 | $357 |
| Pantoprazole Sodium | Generic | 15 | 0 | $191 |
| Metformin Hcl | Generic | 12 | 0 | $309 |
| Losartan Potassium | Generic | 11 | 0 | $203 |
| Tramadol Hcl | Generic | 11 | 0 | $23 |
Frequently asked questions
What is Dr. Ashley Williams's medical specialty?
Dr. Ashley Williams practices Family Medicine Physician in Fullerton, CA.
Where does Dr. Ashley Williams practice?
Dr. Ashley Williams practices at 800 N State College Blvd, Fullerton, CA 928313599. Office phone: 6572782800.
What is Dr. Ashley Williams's NPI?
Dr. Ashley Williams's National Provider Identifier (NPI) is 1659766640, issued by NPPES.