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

Dr. Mark Sterlyn Coe, PHD

Individual provider Clinical Psychologist · NPI 1710111984

Dr. Mark Sterlyn Coe, PHD is a Clinical Psychologist in Lancaster, South Carolina. Practices as a sole proprietor. Licensed in South Carolina.

Licensed in
SC
In the registry since
2009
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

329 W Meeting St
Lancaster, SC 29720-2319
Phone: (803) 467-1147
Fax: (866) 812-1268
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 1107 (SC)

Record details

NPI number1710111984
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 4, 2009
Last updated in NPPESMay 4, 2009
Mailing address961 N Main St, Pmb# 306, Lancaster, SC 29720-2188