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

Individual provider Clinical Social Worker · NPI 1982117743

MS. Cassandra Xanthos, LICSW is a Clinical Social Worker in Boston, Massachusetts. Qualified in 2011, 15 years ago. Practices with President and Fellows of Harvard College, a 95-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
15
Licensed in
MA
In the registry since
2017
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Partly verified

Some contact details are missing from the federal record.

Tca Counseling 262 Beacon St 2nd Fl
Boston, MA 02116
Phone: (617) 858-1051
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 119345 (MA)

Record details

NPI number1982117743
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedNovember 14, 2017
Last updated in NPPESNovember 14, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice President And Fellows Of Harvard College — 95 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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