Doctor profile · Federal record

Dr. Nwamaka Ngumezi, PMHNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Dallas, TX

  • NPI 1114495983
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3417 Gaston Ave Ste 815
Dallas, TX 752462034
(214) 520-7575

Credentials & registration

NPPES · NUCC
NPI registered
November 2018 — 8 yrs on file
Profile last updated
December 10, 2018
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Texas #AP139656

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114495983. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$64
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Axsome Therapeutics, Inc. 1 $27.10
Bausch Health US, LLC 1 $20.29
Janssen Pharmaceuticals, Inc 1 $16.33

By nature of payment

Food and Beverage
$64

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
549
Patients
34
Total drug cost
$6,063
Drug Type Claims Patients Total cost
Alprazolam Generic 87 21 $652
Lamotrigine Generic 51 0 $256
Clonazepam Generic 50 13 $325
Quetiapine Fumarate Generic 46 0 $291
Citalopram Hbr (Citalopram Hydrobromide) Brand 38 0 $139
Aripiprazole Generic 37 0 $379
Bupropion Xl (Bupropion Hcl) Brand 34 0 $756
Zolpidem Tartrate Generic 32 0 $258
Temazepam Generic 31 0 $240
Buspirone Hcl Generic 30 0 $527

Frequently asked questions

Auto-generated from federal data
What is Dr. Nwamaka Ngumezi's medical specialty?
Dr. Nwamaka Ngumezi practices Psychiatric/Mental Health Nurse Practitioner in Dallas, TX.
Where does Dr. Nwamaka Ngumezi practice?
Dr. Nwamaka Ngumezi practices at 3417 Gaston Ave Ste 815, Dallas, TX 752462034. Office phone: 2145207575.
What is Dr. Nwamaka Ngumezi's NPI?
Dr. Nwamaka Ngumezi's National Provider Identifier (NPI) is 1114495983, issued by NPPES.
Does Dr. Nwamaka Ngumezi accept Medicare assignment?
Dr. Nwamaka Ngumezi does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.