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

Mr. Matthew Kirshman, MA, MSW, LSWAIC

Individual provider Clinical Social Worker · NPI 1578383055

Mr. Matthew Kirshman, MA, MSW, LSWAIC is a Clinical Social Worker in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2024.

Licensed in
WA
In the registry since
2024
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
MSW — Master of Social Work
The graduate degree in social work.

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Practice location PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 2432
Seattle, WA 98111-2432
Phone: (253) 777-8280
Fax: (206) 923-2642
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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 SC61610486 (WA)

Record details

NPI number1578383055
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , MSW , LSWAIC
Sole proprietorNo
NPI enumeratedOctober 10, 2024
Last updated in NPPESMay 22, 2026
Certification dateMay 22, 2026

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