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

Guardian Professional Services

Organization Case Management Agency · NPI 1326576596

Guardian Professional Services is a Case Management Agency in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2017.

Licensed in
DC
In the registry since
2017

Practice location Address checks out

3115 Georgia Ave NW
Washington, DC 20010-2901
Phone: (301) 219-4522
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Management Agency (primary) Taxonomy 251B00000X · Licence RN62282 (DC)

Record details

NPI number1326576596
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dennis Olaniyi — Administrator · (301) 219-4522
NPI enumeratedMay 31, 2017
Last updated in NPPESJuly 21, 2022
Mailing address3115 Georgia Ave Nw, Washington, DC 20010-2901

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