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

John Tsanadis, PHD

Individual provider Clinical Neuropsychologist · NPI 1013125780

John Tsanadis, PHD is a Clinical Neuropsychologist in Oro Valley, 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 →

Practice location Address checks out

1846 E Innovation Park Dr
Oro Valley, AZ 85755-1963
Phone: (520) 780-4329
Show map & directions

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

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 4106 (AZ)

Record details

NPI number1013125780
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMay 18, 2007
Last updated in NPPESMarch 25, 2011
Mailing address1846 E Innovation Park Dr, Oro Valley, AZ 85755-1963