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

Individual provider Psychologist · NPI 1407860562

Dr. William Alan Karlin, PHD is a Psychologist in Brooklyn, 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

583 5th St
Brooklyn, NY 11215-3503
Phone: (646) 262-1559
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 015179 (NY)

Record details

NPI number1407860562
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 27, 2006
Last updated in NPPESJuly 8, 2007
Mailing address40 Ocean Pkwy, Apt. 6d, Brooklyn, NY 11218-1549

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