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

Individual provider Clinical Psychologist · NPI 1033137401

Dr. John Joseph Gillick, PHD is a Clinical Psychologist in Buffalo, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
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

375 Linwood Ave
Buffalo, NY 14209-1607
Phone: (716) 881-4664
Fax: (716) 882-6113
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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 6284 (NY)

Record details

NPI number1033137401
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 17, 2006
Last updated in NPPESJanuary 21, 2008

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