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

Marilyn Frances Irwin

Individual provider Social Worker · NPI 1801027461

Marilyn Frances Irwin is a Social Worker in Spokane, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2009

Practice location Address checks out

7 S Howard St Ste 321
Spokane, WA 99201-3816
Phone: (509) 838-4128
Fax: (509) 838-4816
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence RC60078526 (WA)

Record details

NPI number1801027461
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 30, 2009
Last updated in NPPESJuly 30, 2009
Mailing address7 S Howard St Ste 321, Spokane, WA 99201-3816

Other providers in Spokane