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

Dr. Alan S. Flicker, PHD

Individual provider Psychologist · NPI 1891825485

Dr. Alan S. Flicker, PHD is a Psychologist in Hauppauge, New York. Practices as a sole proprietor. Licensed in New York.

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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

750 Veterans Hwy
Hauppauge, NY 11788-2942
Phone: (631) 724-5522
Fax: (631) 724-5546
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 5600 (NY)

Record details

NPI number1891825485
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 6, 2007
Last updated in NPPESJuly 8, 2007
Mailing address20 Regina Dr, Commack, NY 11725-5317

Other providers in Hauppauge