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

Mr. Donald Patrick Didier, MSW

Individual provider Clinical Social Worker · NPI 1295892073

Mr. Donald Patrick Didier, MSW is a Clinical Social Worker in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

604 SE Water Ave
Portland, OR 97214-2161
Phone: (503) 233-6121
Fax: (503) 233-6126
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 444 (OR)

Record details

NPI number1295892073
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorYes
NPI enumeratedJanuary 2, 2007
Last updated in NPPESJuly 8, 2007
Mailing address604 Se Water Ave, Portland, OR 97214-2161

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