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

Marissa Sadie Walia, MSW

Individual provider Clinical Social Worker · NPI 1982441978

Marissa Sadie Walia, MSW is a Clinical Social Worker in Arlington, Virginia. Licensed in Virginia. Registered with an NPI since 2024.

Licensed in
VA
In the registry since
2024
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

1235 S Clark St Ste 510
Arlington, VA 22202-4362
Phone: (202) 554-5540
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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 0906015665 (VA)

Record details

NPI number1982441978
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedJuly 9, 2024
Last updated in NPPESJuly 9, 2024
Certification dateJuly 9, 2024

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