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

Individual provider Clinical Psychologist · NPI 1336523919

Stephanie St Onge, PHD is a Clinical Psychologist in Morristown, New Jersey. Licensed in New Jersey and Pennsylvania. Registered with an NPI since 2015.

Licensed in
NJ, PA
In the registry since
2015
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

95 Mount Kemble Ave 6th Fl
Morristown, NJ 07960-5155
Phone: (973) 971-4647
Fax: (973) 290-7614
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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 35SI00540800 (NJ)
Clinical Psychologist Taxonomy 103TC0700X · Licence PS-006472L (PA)

Record details

NPI number1336523919
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 14, 2015
Last updated in NPPESJuly 14, 2015
Mailing address95 Mount Kemble Ave, 6th Floor, Morristown, NJ 07960-5155

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