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

Dr. Darrell Gene Yardley, PHD

Individual provider Professional Counselor · NPI 1538118021

Dr. Darrell Gene Yardley, PHD is a Professional Counselor in Central, South Carolina. Licensed in South Carolina. Registered with an NPI since 2006.

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.

See every abbreviation used in this directory →

Practice location Address checks out

434 N Garrett St
Central, SC 29630
Phone: (864) 639-6062
Fax: (864) 639-6062
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 2584 (SC)

Record details

NPI number1538118021
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMay 10, 2006
Last updated in NPPESJuly 13, 2026
Mailing address434 N. Garrett St., Central, SC 29630

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