Doctor profile · Federal record

Dr. Miriam Ezenwaka

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Nurse Practitioner · Washington, DC

  • NPI 1356061717
  • Accepts Medicare
  • 6 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1221 Taylor St Nw
Washington, DC 200115617
(202) 464-9200
fax (202) 291-2160
Additional location
4106 Winding Waters Ter
Upper Marlboro, MD 207722504
(301) 675-5364
Mailing address
4106 Winding Waters Ter
Upper Marlboro, MD 207722504

Credentials & registration

NPPES · NUCC
NPI registered
August 2022 — 4 yrs on file
Profile last updated
December 4, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
District of Columbia #NP500015019 · Maryland #R172386

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356061717. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,301
Transactions
92
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 22 $489.45
Janssen Pharmaceuticals, INC 11 $388.63
Abbvie INC. 11 $266.13
Otsuka America Pharmaceutical, INC. 13 $258.28
Teva Pharmaceuticals USA, INC. 9 $240.25
E.R. Squibb & Sons, L.L.C. 3 $195.72
Alkermes, INC. 12 $195.23
Lundbeck LLC 5 $103.37
Vanda Pharmaceuticals INC. 4 $96.54
Neurocrine Biosciences, INC. 2 $67.07

By nature of payment

Food and Beverage
$2,221
Education
$80

Frequently asked questions

Auto-generated from federal data
What is Dr. Miriam Ezenwaka's medical specialty?
Dr. Miriam Ezenwaka practices Psychiatric/Mental Health Nurse Practitioner in Washington, DC.
Where does Dr. Miriam Ezenwaka practice?
Dr. Miriam Ezenwaka practices at 1221 Taylor St Nw, Washington, DC 200115617. Office phone: 2024649200.
What is Dr. Miriam Ezenwaka's NPI?
Dr. Miriam Ezenwaka's National Provider Identifier (NPI) is 1356061717, issued by NPPES.
Does Dr. Miriam Ezenwaka accept Medicare assignment?
Yes. Dr. Miriam Ezenwaka accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.