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

Cynthia Ononobi, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1003172776

Cynthia Ononobi, NP is a Nurse Practitioner in Glenarden, Maryland. Qualified in 2023, 3 years ago. Practices as a sole proprietor. Licensed in District of Columbia.

Years since qualifying
3
Licensed in
DC
In the registry since
2012
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

9107 Glenarden Pkwy
Glenarden, MD 20706-2672
Phone: (301) 742-4558
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 1054012 (DC)

Record details

NPI number1003172776
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedApril 7, 2012
Last updated in NPPESFebruary 20, 2026
Certification dateFebruary 20, 2026

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)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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