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

Dr. Robert William Siroka, PHD

Individual provider Counseling Psychologist · NPI 1265564082

Dr. Robert William Siroka, PHD is a Counseling Psychologist in Plainsboro, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
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

501 Plainsboro Rd
Plainsboro, NJ 08536-2070
Phone: (215) 297-8876
Fax: (212) 594-1213
Show map & directions

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

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X · Licence S100957 (NJ)

Record details

NPI number1265564082
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 9, 2007
Last updated in NPPESJuly 8, 2007