Doctor profile · Federal record
Dr. Korwyn Williams, M.D.
Neurology With Special Qualifications in Child Neurology Physician (CMS: Neurology) · Neurology With Special Qualifications in Child Neurology Physician · Phoenix, AZ
- NPI 1922115609
- Accepts Medicare
- 28 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1919 E Thomas RD
Phoenix, AZ 850167710
(602) 933-0970
fax (602) 933-4253 - Mailing address
-
3200 E Camelback RD Ste 250
Phoenix, AZ 850182327
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- April 6, 2018
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 2084N0402X — NUCC code
- State licenses (2)
- Arizona #37004 · Alabama #25777
- Medicaid (2)
- AL #009993745 · AZ #222842
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922115609. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$7,300
Transactions
11
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| UCB, Inc. | 11 | $7,300.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
0
Total drug cost
$537
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clobazam | Generic | 13 | 0 | $267 |
| Lamotrigine | Generic | 12 | 0 | $270 |
Frequently asked questions
What is Dr. Korwyn Williams's medical specialty?
Dr. Korwyn Williams practices Neurology With Special Qualifications in Child Neurology Physician in Phoenix, AZ.
Where does Dr. Korwyn Williams practice?
Dr. Korwyn Williams practices at 1919 E Thomas RD, Phoenix, AZ 850167710. Office phone: 6029330970.
What is Dr. Korwyn Williams's NPI?
Dr. Korwyn Williams's National Provider Identifier (NPI) is 1922115609, issued by NPPES.
Does Dr. Korwyn Williams accept Medicare assignment?
Yes. Dr. Korwyn Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.