Doctor profile · Federal record
Dr. Courtney Kosnik
Family Nurse Practitioner · Newhall, CA
- NPI 1235589714
- 10 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
24411 Cheryl Kelton Pl
Newhall, CA 913212330
(310) 897-7014 - Mailing address
-
23823 Valencia Blvd, Ste 140
Valencia, CA 913559516
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- September 7, 2016
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #NP95004280
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235589714. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals INC. | 1 | $19.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
53
Patients
37
Total drug cost
$3,094
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 26 | 12 | $2,701 |
| Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) | Brand | 15 | 13 | $366 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 12 | 12 | $27 |
Frequently asked questions
What is Dr. Courtney Kosnik's medical specialty?
Dr. Courtney Kosnik practices Family Nurse Practitioner in Newhall, CA.
Where does Dr. Courtney Kosnik practice?
Dr. Courtney Kosnik practices at 24411 Cheryl Kelton Pl, Newhall, CA 913212330. Office phone: 3108977014.
What is Dr. Courtney Kosnik's NPI?
Dr. Courtney Kosnik's National Provider Identifier (NPI) is 1235589714, issued by NPPES.