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

Dr. William F Frey, PHD

Individual provider Adult Development & Aging Psychologist · NPI 1821150111

Dr. William F Frey, PHD is an Adult Development & Aging Psychologist in Rutland, Vermont. Registered with an NPI since 2006.

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

64 Allen St
Rutland, VT 05701
Phone: (802) 773-3965
Fax: (802) 773-3965
Show map & directions

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

Specialties & licences

Adult Development & Aging Psychologist (primary) Taxonomy 103TA0700X

Record details

NPI number1821150111
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedDecember 14, 2006
Last updated in NPPESJanuary 9, 2008