Doctor profile · Federal record

Dr. Nnenna Akpaka

Psychiatric/Mental Health Nurse Practitioner · Los Angeles, CA

  • NPI 1780266783
  • 5 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
10024 South Vermont Avenue
Los Angeles, CA 90044
(323) 756-1412
Additional location
15901 Hawthorne Blvd Ste 430D
Lawndale, CA 902602655
(424) 206-1168
Additional location
8727 van Nuys Blvd
Panorama City, CA 914022451
(818) 899-5555
Mailing address
10024 S Vermont Ave
Los Angeles, CA 900443112

Credentials & registration

NPPES · NUCC
NPI registered
April 2021 — 5 yrs on file
Profile last updated
March 23, 2026
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
California #95017214
Medicaid
CA #95017214

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780266783. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$434
Transactions
11
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 9 $319.31
ABBVIE INC. 2 $114.70

By nature of payment

Food and Beverage
$375
Education
$59

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
349
Patients
15
Total drug cost
$10,949
Drug Type Claims Patients Total cost
Quetiapine Fumarate Generic 52 15 $1,789
Sertraline Hcl Generic 36 0 $374
Risperidone Generic 33 0 $558
Aripiprazole Generic 27 0 $2,788
Hydroxyzine Pamoate Generic 25 0 $309
Citalopram Hbr (Citalopram Hydrobromide) Brand 24 0 $264
Lithium Carbonate Generic 22 0 $149
Divalproex Sodium Generic 20 0 $720
Olanzapine Generic 18 0 $640
Lithium Carbonate Er (Lithium Carbonate) Brand 17 0 $220

Frequently asked questions

Auto-generated from federal data
What is Dr. Nnenna Akpaka's medical specialty?
Dr. Nnenna Akpaka practices Psychiatric/Mental Health Nurse Practitioner in Los Angeles, CA.
Where does Dr. Nnenna Akpaka practice?
Dr. Nnenna Akpaka practices at 10024 South Vermont Avenue, Los Angeles, CA 90044. Office phone: 3237561412.
What is Dr. Nnenna Akpaka's NPI?
Dr. Nnenna Akpaka's National Provider Identifier (NPI) is 1780266783, issued by NPPES.