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

Individual provider Clinical Psychologist · NPI 1790716264

Dr. Ellen J. Marx, PHD is a Clinical Psychologist in Poughkeepsie, New York. Practices as a sole proprietor. Licensed in New Jersey and New York.

Licensed in
NJ, NY
In the registry since
2006
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

230 N Rd
Poughkeepsie, NY 12601-1328
Phone: (845) 486-3570
Fax: (845) 486-3599
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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 012065 (NY)
Clinical Psychologist Taxonomy 103TC0700X · Licence 35S100343600 (NJ)

Record details

NPI number1790716264
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 5, 2006
Last updated in NPPESJuly 8, 2007

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