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

Dr. James Robert Youngjohn, PHD

Individual provider Clinical Neuropsychologist · NPI 1942328141

Dr. James Robert Youngjohn, PHD is a Clinical Neuropsychologist in Scottsdale, Arizona. Licensed in Arizona. Registered with an NPI since 2007.

Licensed in
AZ
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

7533 E 1st St
Scottsdale, AZ 85251-4501
Phone: (480) 941-1774
Fax: (480) 941-1838
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 1183 (AZ)

Record details

NPI number1942328141
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMarch 26, 2007
Last updated in NPPESJuly 8, 2007

Other providers in Scottsdale