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

Dr. Stephen Leigh Sloan, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1326928805

Dr. Stephen Leigh Sloan, PHD is a Cognitive & Behavioral Psychologist in Marietta, Georgia. Practices as a sole proprietor. Licensed in Georgia.

Licensed in
GA
In the registry since
2025
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

705 Laurel Chase SW
Marietta, GA 30064-3967
Phone: (706) 473-5757
Fax: (706) 473-5757
Show map & directions

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

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence 0001139 (GA)

Record details

NPI number1326928805
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 4, 2025
Last updated in NPPESSeptember 4, 2025
Certification dateSeptember 4, 2025

Other providers in Marietta