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

Caitlin Leah Williams, PHD

Individual provider Clinical Psychologist · NPI 1740869106

Caitlin Leah Williams, PHD is a Clinical Psychologist in Leeds, Massachusetts. Licensed in Wisconsin. Registered with an NPI since 2021.

Licensed in
WI
In the registry since
2021
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

421 N Main St
Leeds, MA 01053-9764
Phone: (413) 584-4040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 3938-57 (WI)

Record details

NPI number1740869106
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 5, 2021
Last updated in NPPESApril 5, 2021
Certification dateApril 5, 2021

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