Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Doris C. Onyima

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1144091646

Doris C. Onyima is a Nurse Practitioner in Washington, District of Columbia. Qualified in 2023, 3 years ago. Practices with Greater Baden Medical Service Incorporated, a 35-clinician group. Licensed in Maryland.

Years since qualifying
3
Licensed in
MD
In the registry since
2024
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Practice location Address checks out

1310 Southern Ave SE
Washington, DC 20032-4623
Phone: (202) 574-6088
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence R160406 (MD)

Record details

NPI number1144091646
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 12, 2024
Last updated in NPPESJanuary 12, 2024
Certification dateJanuary 11, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Greater Baden Medical Service Incorporated — 35 clinicians
Accepts Medicare assignment Not indicated
Practice locations5 on file with Medicare

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