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

James Siddall, PHD

Individual provider School Psychologist · NPI 1891288502

James Siddall, PHD is a School Psychologist in Arlington, Virginia. Licensed in Virginia. Registered with an NPI since 2018.

Licensed in
VA
In the registry since
2018
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

1301 N Stafford St
Arlington, VA 22201-4840
Phone: (703) 228-2683
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

School Psychologist (primary) Taxonomy 103TS0200X · Licence 0813000965 (VA)

Record details

NPI number1891288502
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 8, 2018
Last updated in NPPESJune 8, 2018
Mailing address2110 Washington Blvd, Arlington, VA 22204-5719

Other providers in Arlington