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
Mailing address1047 Vista Park Dr. Ste A, Forest, VA 24551-2283