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

Jon Didion

Individual provider Counselor · NPI 1427337443

Jon Didion is a Counselor in Corvallis, Oregon. Licensed in Oregon. Registered with an NPI since 2011.

Licensed in
OR
In the registry since
2011
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Practice location Address checks out

4455 NE Highway 20
Corvallis, OR 97330-9695
Phone: (541) 758-5900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X (OR)

Record details

NPI number1427337443
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 8, 2011
Last updated in NPPESAugust 8, 2011
Mailing address3415 Se Powell Blvd, Portland, OR 97202-3371

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