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

Dr. Matthew Frederick Vonunwerth, PHD, LP

Individual provider Psychoanalyst · NPI 1417219304

Dr. Matthew Frederick Vonunwerth, PHD, LP is a Psychoanalyst in New York, New York. Practices as a sole proprietor and works from 2 locations. Licensed in New York and Vermont.

Licensed in
NY, VT
In the registry since
2012
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

333 W 56th St Apt 1F
New York, NY 10019-3734
Phone: (917) 535-4797
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 608 Route 106, Reading, VT 05062-7719 — (917) 535-4797

Specialties & licences

Psychoanalyst (primary) Taxonomy 102L00000X · Licence 000885 (NY)
Psychoanalyst Taxonomy 102L00000X · Licence 098.0088779 (VT)

Record details

NPI number1417219304
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , LP
Sole proprietorYes
NPI enumeratedJune 15, 2012
Last updated in NPPESFebruary 1, 2021
Certification dateFebruary 1, 2021

Other providers in New York