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

Dr. Roger D. Williams, PHD

Individual provider Clinical Neuropsychologist · NPI 1346347242

Dr. Roger D. Williams, PHD is a Clinical Neuropsychologist in Milwaukee, Wisconsin. Licensed in Arkansas and Wisconsin. Registered with an NPI since 2006.

Licensed in
AR, WI
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

5000 W National Ave Zablocki VA Medical Ctr
Milwaukee, WI 53295-0001
Phone: (414) 384-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 3042 (WI)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 983P (AR)

Record details

NPI number1346347242
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESSeptember 16, 2013

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