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

Grace Mussa

Individual provider Clinical Social Worker · NPI 1699215913

Grace Mussa is a Clinical Social Worker in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2017.

Licensed in
WA
In the registry since
2017

Practice location Address checks out

401 5th Ave Ste 400
Seattle, WA 98104-2377
Phone: (206) 263-8441
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 60667637 (WA)

Record details

NPI number1699215913
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 6, 2017
Last updated in NPPESOctober 11, 2019

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