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

Katie Aguayo Zweifel, LICSW, PMH-C

Individual provider Clinical Social Worker · NPI 1417435140

Katie Aguayo Zweifel, LICSW, PMH-C is a Clinical Social Worker in Weston, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts, Maine, New Hampshire and Vermont.

Licensed in
MA, ME, NH, VT
In the registry since
2018
Specialties on file
4
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

See every abbreviation used in this directory →

Practice location Address checks out

483 Boston Post Rd Ste 2
Weston, MA 02493-1561
Phone: (617) 855-9289
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 123132 (MA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 089.0134650 (VT)
Clinical Social Worker Taxonomy 1041C0700X · Licence LC22437 (ME)
Clinical Social Worker Taxonomy 1041C0700X · Licence 3759 (NH)

Record details

NPI number1417435140
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW , PMH-C
Sole proprietorYes
NPI enumeratedAugust 3, 2018
Last updated in NPPESApril 29, 2025
Certification dateApril 29, 2025

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