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

Dr. William Francis Long, PHD

Individual provider Clinical Psychologist · NPI 1235295163

Dr. William Francis Long, PHD is a Clinical Psychologist in Clifton Park, 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.

See every abbreviation used in this directory →

Practice location Address checks out

56 Clifton Country Rd Ste 206
Clifton Park, NY 12065-3838
Phone: (518) 371-7202
Fax: (518) 373-6686
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 4769 (NY)

Record details

NPI number1235295163
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 28, 2006
Last updated in NPPESJuly 8, 2007

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