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

Individual provider Clinical Neuropsychologist · NPI 1386722247

Dr. Donald Edward Lange, PHD is a Clinical Neuropsychologist in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2006
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

8040 SW Capitol Hill Rd
Portland, OR 97219-2670
Phone: (503) 977-9949
Fax: (503) 293-2310
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Health Service Psychologist (primary) Taxonomy 103TH0100X · Licence 644 (OR)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 644 (OR)

Record details

NPI number1386722247
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedNovember 1, 2006
Last updated in NPPESSeptember 11, 2025

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