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

Dr. William Henry Farrell III, PHD

Individual provider Psychologist · NPI 1760591333

Dr. William Henry Farrell III, PHD is a Psychologist in South Burlington, Vermont. Licensed in Florida, North Carolina and Vermont. Registered with an NPI since 2006.

Licensed in
FL, NC, VT
In the registry since
2006
Specialties on file
3
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

1233 Shelburne Rd Ste 450
South Burlington, VT 05403
Phone: (802) 863-4333
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 0480000264 (VT)
Psychologist Taxonomy 103T00000X · Licence 0645 (NC)
Psychologist Taxonomy 103T00000X · Licence PY5922 (FL)

Record details

NPI number1760591333
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESJuly 8, 2007

Other providers in South Burlington