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

Dr. Maria G D'Errico, PHD, JD

Individual provider Clinical Psychologist · NPI 1992920979

Dr. Maria G D'Errico, PHD, JD is a Clinical Psychologist in Langhorne, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
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

1703 Langhorne Newtown Rd Ste 5
Langhorne, PA 19047-1082
Phone: (215) 504-3720
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PS007278-L (PA)

Record details

NPI number1992920979
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , JD
Sole proprietorYes
NPI enumeratedApril 16, 2007
Last updated in NPPESJuly 9, 2007

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