Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Chioma Nwabineli Oulega, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1891037255

Chioma Nwabineli Oulega, PMHNP-BC is a Nurse Practitioner in Lanham, Maryland. Qualified in 2016, 10 years ago. Practices as a sole proprietor, works from 4 locations and accepts Medicare assignment. Licensed in District of Columbia and Maryland.

Years since qualifying
10
Licensed in
DC, MD
In the registry since
2013
Specialties on file
3
What do these letters mean?
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

9536 Dubarry Ave
Lanham, MD 20706-4025
Phone: (301) 385-1835
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 425 2nd St Nw, Washington, DC 20001-2003 — (202) 783-7343
  • 1818 New York Ave Ne Ste 110, Washington, DC 20002-1849 — (202) 489-0615
  • 920 Bellevue St Se, Washington, DC 20032-6030 — (202) 236-4362

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence RN1027589 (DC)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence R202245 (MD)
Registered Nurse Taxonomy 163W00000X · Licence RN1027589 (DC)

Record details

NPI number1891037255
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP-BC
Sole proprietorYes
NPI enumeratedMarch 25, 2013
Last updated in NPPESAugust 16, 2023
Certification dateAugust 16, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Lanham