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

Fen Portmann Katz, LCSW

Individual provider Clinical Social Worker · NPI 1306623053

Fen Portmann Katz, LCSW is a Clinical Social Worker in Cambridge, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2023.

Licensed in
MA
In the registry since
2023
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

700 Massachusetts Ave Fl 3
Cambridge, MA 02139-3345
Phone: (888) 500-2067
Fax: (617) 649-8520
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 LCSW229383 (MA)

Record details

NPI number1306623053
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 14, 2023
Last updated in NPPESSeptember 14, 2023
Certification dateSeptember 14, 2023

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