Doctor profile · Federal record
Dr. Kathreen Castro, NP
Family Nurse Practitioner · Nurse Practitioner · Los Angeles, CA
- NPI 1043602857
- 11 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1005 E Washington Blvd Ste A
Los Angeles, CA 900213082
(323) 233-3100
fax (323) 233-4100 - Additional location
-
2098 S Central Ave
Los Angeles, CA 900111235 - Additional location
-
2801 S San Pedro St
Los Angeles, CA 90011
fax (323) 233-3124 - Mailing address
-
2801 S San Pedro St
Los Angeles, CA 900112023
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- June 4, 2021
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #95000820
- Medicaid
- CA #1093023277
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043602857. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$109
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals INC. | 2 | $50.27 | |
| Exact Sciences Corporation | 1 | $22.86 | |
| Lilly USA, LLC | 1 | $18.41 | |
| Pfizer INC. | 1 | $17.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
49
Patients
15
Total drug cost
$1,065
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 24 | 15 | $634 |
| Metformin Hcl | Generic | 13 | 0 | $345 |
| Hydrochlorothiazide | Generic | 12 | 0 | $86 |
Frequently asked questions
What is Dr. Kathreen Castro's medical specialty?
Dr. Kathreen Castro practices Family Nurse Practitioner in Los Angeles, CA.
Where does Dr. Kathreen Castro practice?
Dr. Kathreen Castro practices at 1005 E Washington Blvd Ste A, Los Angeles, CA 900213082. Office phone: 3232333100.
What is Dr. Kathreen Castro's NPI?
Dr. Kathreen Castro's National Provider Identifier (NPI) is 1043602857, issued by NPPES.