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

Alenka Larsen, LCSW, LICSW

Individual provider Clinical Social Worker · NPI 1306763677

Alenka Larsen, LCSW, LICSW is a Clinical Social Worker in Marion, Massachusetts. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.
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

10 S Dr
Marion, MA 02738-2318
Phone: (469) 422-0376
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1306763677
Entity typeIndividual (Type 1)
GenderNot disclosed
Credentials LCSW , LICSW
Sole proprietorNo
NPI enumeratedJune 29, 2026
Last updated in NPPESJune 29, 2026
Certification dateJune 30, 2026

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