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
Mailing address501 Plainsboro Rd, Plainsboro, NJ 08536-2070