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

Brennan Marion Baker, LMSW

Individual provider Clinical Social Worker · NPI 1245082577

Brennan Marion Baker, LMSW is a Clinical Social Worker in Washington, District of Columbia. Licensed in District of Columbia and Maryland. Registered with an NPI since 2024.

Licensed in
DC, MD
In the registry since
2024
Specialties on file
2
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

1133 21st St NW Fl 6
Washington, DC 20036-3390
Phone: (706) 766-2543
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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 29304 (MD)
Clinical Social Worker Taxonomy 1041C0700X · Licence LG200002486 (DC)

Record details

NPI number1245082577
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedApril 2, 2024
Last updated in NPPESApril 2, 2024
Certification dateApril 2, 2024

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