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

Dr. Gary Kenneth Zammit, PHD

Individual provider Clinical Psychologist · NPI 1033260674

Dr. Gary Kenneth Zammit, PHD is a Clinical Psychologist in New York, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
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

423 W 55th St 4th Fl
New York, NY 10019-4460 Not confirmed with CMS for 19 years — call before visiting
Phone: (212) 994-5100
Fax: (212) 994-5101
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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 009617-1 (NY)

Record details

NPI number1033260674
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJanuary 12, 2007
Last updated in NPPESJuly 8, 2007

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