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

John P Deihl, MSW

Individual provider Clinical Social Worker · NPI 1770617425

John P Deihl, MSW is a Clinical Social Worker in Beaverton, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
Specialties on file
2
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

4900 SW Griffith Dr Ste 239
Beaverton, OR 97005-5607
Phone: (503) 520-9977
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence T0064 (OR)
Clinical Social Worker Taxonomy 1041C0700X · Licence 720 (OR)

Record details

NPI number1770617425
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorYes
NPI enumeratedMarch 15, 2007
Last updated in NPPESSeptember 11, 2025
Mailing address4900 Sw Griffith Dr, Suite 239, Beaverton, OR 97005-5607

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