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DR. JAMES ROBERT YOUNGJOHN PH.D.
NPI 1942328141
Clinical Neuropsychologist in Scottsdale, AZ

Active since March 26, 2007
7533 E 1ST ST, SCOTTSDALE, AZ 85251(480) 941-1774(480) 941-1838 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. James Robert Youngjohn Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JAMES ROBERT YOUNGJOHN PH.D. (NPI 1942328141) is an individual clinical neuropsychologist in Scottsdale, Arizona, licensed in Arizona (1183) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1942328141
Entity TypeIndividualMale
Primary Taxonomy103G00000X
Provider Legal NameDR. JAMES ROBERT YOUNGJOHNCredential: PH.D.
Location Address7533 E 1ST STScottsdale, AZ 85251-4501
Mailing Address7533 E 1st StScottsdale, AZ 85251-4501 · (480) 941-1774 · Fax (480) 941-1838
Phone(480) 941-1774
Fax(480) 941-1838
Sole ProprietorNo
Enumeration DateMarch 26, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1942328141 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
License✔ Licensed in AZ · 1183
Definition
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
7533 E 1ST ST, Scottsdale, AZ 85251
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Youngjohn's NPI number?

The NPI number for James Youngjohn is 1942328141. It was assigned to this individual provider in the NPPES registry on March 26, 2007.

Where is James Youngjohn located?

James Youngjohn practices at 7533 E 1st St, Scottsdale, AZ 85251. The listed phone number is (480) 941-1774.

What is James Youngjohn's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

When was this NPI record last updated?

The NPPES record for James Youngjohn was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.