Doctor profile · Federal record
Dr. Christa Williams, FNP-BC
Family Nurse Practitioner (CMS: Nurse Practitioner) · Phoenix, AZ
- NPI 1639919699
- Accepts Medicare
- 2 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
19646 N 27Th Ave Ste 305
Phoenix, AZ 850274027
(480) 556-0446 - Mailing address
-
5645 W Rainwater Dr
Laveen, AZ 853395705
Credentials & registration
- NPI registered
- May 2024 — 2 yrs on file
- Year of graduation
- 2024 — 2 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Arizona #268982
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639919699. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$876
Transactions
31
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 8 | $244.76 | |
| Verrica Pharmaceuticals INC. | 2 | $121.53 | |
| Novartis Pharmaceuticals Corporation | 4 | $115.51 | |
| Regeneron Healthcare Solutions, INC. | 3 | $79.18 | |
| Incyte Corporation | 3 | $68.53 | |
| Genzyme Corporation | 2 | $65.01 | |
| Dermavant Sciences, INC. | 3 | $54.12 | |
| Genentech USA, INC. | 1 | $26.27 | |
| Ucb, INC. | 1 | $25.44 | |
| Pfizer INC. | 1 | $20.18 | |
| Paratek Pharmaceuticals, INC. | 1 | $19.40 | |
| Amgen INC. | 1 | $18.30 | |
| Lilly USA, LLC | 1 | $18.14 |
By nature of payment
Frequently asked questions
What is Dr. Christa Williams's medical specialty?
Dr. Christa Williams practices Family Nurse Practitioner in Phoenix, AZ.
Where does Dr. Christa Williams practice?
Dr. Christa Williams practices at 19646 N 27Th Ave Ste 305, Phoenix, AZ 850274027. Office phone: 4805560446.
What is Dr. Christa Williams's NPI?
Dr. Christa Williams's National Provider Identifier (NPI) is 1639919699, issued by NPPES.
Does Dr. Christa Williams accept Medicare assignment?
Yes. Dr. Christa Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.