Doctor profile · Federal record
Dr. Karla Marie Ong
Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Student in an Organized Health Care Education/Training Program · Los Angeles, CA
- NPI 1386270452
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
127 S San Vicente Blvd Ste A3100
Los Angeles, CA 900483311
(310) 423-3851
fax (310) 423-3522 - Additional location
-
11262 Campus St
Loma Linda, CA 923501727
(909) 558-1000 - Mailing address
-
4140 W 190Th St
Torrance, CA 905045513
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- August 15, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #95015503
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386270452. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$30
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $29.89 |
By nature of payment
Frequently asked questions
What is Dr. Karla Marie Ong's medical specialty?
Dr. Karla Marie Ong practices Family Nurse Practitioner in Los Angeles, CA.
Where does Dr. Karla Marie Ong practice?
Dr. Karla Marie Ong practices at 127 S San Vicente Blvd Ste A3100, Los Angeles, CA 900483311. Office phone: 3104233851.
What is Dr. Karla Marie Ong's NPI?
Dr. Karla Marie Ong's National Provider Identifier (NPI) is 1386270452, issued by NPPES.
Does Dr. Karla Marie Ong accept Medicare assignment?
Yes. Dr. Karla Marie Ong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.