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

Individual provider Mental Health Counselor · NPI 1841549466

William John Winslow Feldmann, MA is a Mental Health Counselor in Hillsboro, Oregon. Works from 2 locations. Registered with an NPI since 2012.

In the registry since
2012
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

315 E Main St Ste 305
Hillsboro, OR 97123-4000
Phone: (971) 238-4439
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 10313 Sw 69th Ave, Tigard, OR 97223-9103 — (503) 726-3698

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1841549466
Entity typeIndividual (Type 1)
GenderMale
Credentials MA
Sole proprietorNo
NPI enumeratedAugust 29, 2012
Last updated in NPPESJune 1, 2022
Certification dateJune 1, 2022

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