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

Caitlin Williams, LMHC

Individual provider Mental Health Counselor · NPI 1316377112

Caitlin Williams, LMHC is a Mental Health Counselor in Arlington, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2013
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

48 Florence Ave #1
Arlington, MA 02476-5946
Phone: (781) 643-7762
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 1553 (MA)

Record details

NPI number1316377112
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorYes
NPI enumeratedNovember 15, 2013
Last updated in NPPESNovember 15, 2013
Mailing address48 Florence Ave, 1, Arlington, MA 02476-5946

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