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

Marissa Dennis, PHD, LP

Individual provider Psychoanalyst · NPI 1558876193

Marissa Dennis, PHD, LP is a Psychoanalyst in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2017
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

1651 3rd Ave Rm 205
New York, NY 10128-3679
Phone: (614) 425-4496
Show map & directions

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

Specialties & licences

Psychoanalyst (primary) Taxonomy 102L00000X · Licence 001010-1 (NY)

Record details

NPI number1558876193
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LP
Sole proprietorYes
NPI enumeratedDecember 5, 2017
Last updated in NPPESDecember 5, 2017

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