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

Addie Maria Simpson-Horne

Individual provider Case Manager/Care Coordinator · NPI 1790409480

Addie Maria Simpson-Horne is a Case Manager/Care Coordinator in Washington, District of Columbia. Practices as a sole proprietor. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

3005 Bladensburg Rd NE
Washington, DC 20018-2265
Phone: (202) 808-8583
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1790409480
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedSeptember 27, 2022
Last updated in NPPESSeptember 27, 2022
Certification dateSeptember 27, 2022

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