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

Ralph G Whitaker, PHD

Individual provider Professional Counselor · NPI 1992925200

Ralph G Whitaker, PHD is a Professional Counselor in Mt Gretna, Pennsylvania. Registered with an NPI since 2007.

In the registry since
2007
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

283 S Butler Rd
Mt Gretna, PA 17064-0550
Phone: (800) 932-0359
Show map & directions

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

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X

Record details

NPI number1992925200
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 27, 2007
Last updated in NPPESJuly 8, 2007