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

Individual provider Counseling Psychologist · NPI 1669582250

Dr. Cynthia Rae Marks, PHD is a Counseling Psychologist in Greenville, South Carolina. Practices as a sole proprietor. Licensed in South Carolina.

Licensed in
SC
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

405 Pettigru St
Greenville, SC 29601-3114
Phone: (864) 271-3549
Fax: (864) 271-8282
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X · Licence 699 (SC)

Record details

NPI number1669582250
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 30, 2006
Last updated in NPPESJuly 8, 2007

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