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

Mercy Eseme-Efobi

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1891191946

Mercy Eseme-Efobi is a Nurse Practitioner in Washington, District of Columbia. Qualified in 2022, 4 years ago. Practices with Unity Health Care Inc, a 153-clinician group, works from 6 locations, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
4
Licensed in
MD
In the registry since
2014
Specialties on file
2
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

810 5th St NW
Washington, DC 20001
Phone: (202) 733-5278
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (5)

  • 810 5th St Nw, Washington, DC 20001 — (202) 736-5278
  • 810 5th St Nw, Washington, DC 20001-2622 — (202) 736-5278
  • 2041 Georgia Ave Nw, Washington, DC 20060-0001 — (202) 865-1527
  • 6192 Oxon Hill Rd, Oxon Hill, MD 20745-3114 — (301) 839-0800
  • 6192 Oxon Hill Rd, Oxon Hill, MD 20745-3114 — (301) 839-0800

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence R227400 (MD)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence R227400 (MD)

Record details

NPI number1891191946
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 17, 2014
Last updated in NPPESAugust 8, 2024
Certification dateAugust 8, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Unity Health Care Inc. — 153 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients46
Services billed 120 a service is one billed item, such as a visit, a test or a procedure
Average patient age66

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $578 26 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Unity Health Care Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 153 clinicians in the practice; 12 are shown here.

Other providers in Washington