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

Timothy H. Barclay, PHD

Individual provider Addiction (Substance Use Disorder) Psychologist · NPI 1972591071

Timothy H. Barclay, PHD is an Addiction (Substance Use Disorder) Psychologist in Forest, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2005
Specialties on file
4
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

1047 Vista Park Dr Ste A
Forest, VA 24551-4362
Phone: (434) 616-2388
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Psychologist (primary) Taxonomy 103TA0400X
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X
Clinical Psychologist Taxonomy 103TC0700X · Licence 0810004569 (VA)
Counseling Psychologist Taxonomy 103TC1900X

Record details

NPI number1972591071
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedOctober 12, 2005
Last updated in NPPESJanuary 11, 2017