Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Wilfred Henry Farquharson IV, PHD

Individual provider Psychologist · NPI 1669734133

Dr. Wilfred Henry Farquharson IV, PHD is a Psychologist in Stony Brook, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2012
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 Partly verified

Some contact details are missing from the federal record.

Putnam Hall South Campus
Stony Brook, NY 11790-0989
Phone: (631) 632-8850
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 019230 (NY)

Record details

NPI number1669734133
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 11, 2012
Last updated in NPPESDecember 12, 2017

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