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

Lottie Michelle Walker, MSW, MST

Individual provider Clinical Social Worker · NPI 1164162210

Lottie Michelle Walker, MSW, MST is a Clinical Social Worker in Washington, District of Columbia. Licensed in District of Columbia and Maryland. Registered with an NPI since 2022.

Licensed in
DC, MD
In the registry since
2022
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

5039 Connecticut Ave NW Ste 5
Washington, DC 20008-2056
Phone: (202) 237-1196
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LG50082910 (DC)
Clinical Social Worker Taxonomy 1041C0700X · Licence LMSW26033 (MD)

Record details

NPI number1164162210
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , MST
Sole proprietorNo
NPI enumeratedMarch 29, 2022
Last updated in NPPESMarch 29, 2022
Certification dateMarch 29, 2022

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