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

Dr. Mark Sergio Ferreira, PSYD

Individual provider Clinical Psychologist · NPI 1154859478

Dr. Mark Sergio Ferreira, PSYD is a Clinical Psychologist in Yardley, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2017
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

301 Oxford Valley Rd Ste 1803A
Yardley, PA 19067-7725
Phone: (267) 394-7805
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PS018274 (PA)

Record details

NPI number1154859478
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedMay 31, 2017
Last updated in NPPESOctober 27, 2022
Certification dateOctober 21, 2022

Other providers in Yardley