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

Greta Morrissette, FNP

Individual provider Family Nurse Practitioner · NPI 1730980707

Greta Morrissette, FNP is a Nurse Practitioner in Washington, District of Columbia. Qualified in 2024, 2 years ago. Practices with Unity Health Care Inc, a 153-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in District of Columbia.

Years since qualifying
2
Licensed in
DC
In the registry since
2025
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

4414 Benning Rd NE
Washington, DC 20019-4555
Phone: (202) 469-4699
Fax: (202) 548-8600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1100 New Jersey Ave Se Ste 500, Washington, DC 20003-3326 — (202) 469-4699

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence NP500020961 (DC)

Record details

NPI number1730980707
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedMarch 24, 2025
Last updated in NPPESJuly 24, 2025
Certification dateJuly 24, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Unity Health Care Inc. — 153 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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