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

MS. Theresa S Ritter, PHD

Individual provider Mental Health Counselor · NPI 1942511738

MS. Theresa S Ritter, PHD is a Mental Health Counselor in Clemson, South Carolina. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2010
Specialties on file
2
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

386 College Ave Ste A
Clemson, SC 29631
Phone: (864) 400-8160
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

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 1084
Mental Health Counselor Taxonomy 101YM0800X · Licence #1084 (CO)

Record details

NPI number1942511738
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 25, 2010
Last updated in NPPESSeptember 26, 2013

Other providers in Clemson