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

Melinda Ann Williamson, RN

Individual provider Case Manager/Care Coordinator · NPI 1174284178

Melinda Ann Williamson, RN is a Case Manager/Care Coordinator in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2022
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

37 Adams St NW
Washington, DC 20001-1025
Phone: (202) 997-8887
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X · Licence RN962968 (DC)

Record details

NPI number1174284178
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedJanuary 3, 2022
Last updated in NPPESJanuary 3, 2022
Certification dateJanuary 3, 2022

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