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

Dr. Richard B Marcus, PHD

Individual provider Psychologist · NPI 1477825404

Dr. Richard B Marcus, PHD is a Psychologist in Penn Valley, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2012
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

616 Bryn Mawr Ave
Penn Valley, PA 19072-1613
Phone: (610) 668-1059
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PS002876-L (PA)

Record details

NPI number1477825404
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 7, 2012
Last updated in NPPESFebruary 7, 2012

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