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

Individual provider Family Nurse Practitioner · NPI 1649507153

Olayinka Josephine Akinnuoye, FNP, MSN is a Family Nurse Practitioner in Greenbelt, Maryland. Practices as a sole proprietor. Licensed in District of Columbia and Maryland.

Licensed in
DC, MD
In the registry since
2009
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

6201 Greenbelt Road Suit M-10
Greenbelt, MD 20740
Phone: (240) 553-7425
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence R136194 (MD)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN66206 (DC)

Record details

NPI number1649507153
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP , MSN
Sole proprietorYes
NPI enumeratedNovember 5, 2009
Last updated in NPPESOctober 2, 2014

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