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

Dr. Stephen Leonard Stern, PHD

Individual provider Clinical Psychologist · NPI 1629147764

Dr. Stephen Leonard Stern, PHD is a Clinical Psychologist in Haddonfield, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2006
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

10 E Mount Vernon Ave
Haddonfield, NJ 08033-2325
Phone: (856) 795-3598
Fax: (856) 795-3948
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 1019 (NJ)

Record details

NPI number1629147764
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedNovember 6, 2006
Last updated in NPPESJuly 8, 2007
Mailing address10 E Mount Vernon Ave, Haddonfield, NJ 08033-2325

Other providers in Haddonfield