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

Dr. Margaret Arotimi, DNP, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1699420448

Dr. Margaret Arotimi, DNP, PMHNP is a Nurse Practitioner in Oxon Hill, Maryland. Qualified in 2019, 7 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
7
Licensed in
MD
In the registry since
2022
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

6196 Oxon Hill Rd Ste 290
Oxon Hill, MD 20745-3141
Phone: (703) 994-9346
Fax: (571) 492-9633
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 R162973 (MD)
Psychiatric/Mental Health Clinical Nurse Specialist Taxonomy 364SP0808X · Licence R162973 (MD)

Record details

NPI number1699420448
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , PMHNP
Sole proprietorYes
NPI enumeratedFebruary 18, 2022
Last updated in NPPESNovember 12, 2024
Certification dateNovember 12, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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