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

Katheryn Kleitsas

Individual provider Clinical Social Worker · NPI 1477889327

Katheryn Kleitsas is a Clinical Social Worker in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2009.

Licensed in
MA
In the registry since
2009

Practice location Address checks out

850 Harrison Ave Dowling 9
Boston, MA 02118-4001
Phone: (617) 414-2041
Fax: (617) 414-1975
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 120201 (MA)

Record details

NPI number1477889327
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 28, 2009
Last updated in NPPESMay 7, 2026
Certification dateMay 7, 2026

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