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

Other providers in Beaverton