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

Terrance Walker, PHD

Individual provider Psychologist · NPI 1851791578

Terrance Walker, PHD is a Psychologist in Sumter, South Carolina. Practices as a sole proprietor. Registered with an NPI since 2014.

In the registry since
2014
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

431 Meadow St
Sumter, SC 29152
Phone: (803) 895-6199
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

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1851791578
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 29, 2014
Last updated in NPPESAugust 29, 2014
Mailing address204 Howell St, Unit A, Chapel Hill, NC 27514

Other providers in Sumter