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

Mr. Jasen Whalen Harlow, LICSW

Individual provider Clinical Social Worker · NPI 1619098001

Mr. Jasen Whalen Harlow, LICSW is a Clinical Social Worker in Cambridge, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
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

15 Story St Ste 1
Cambridge, MA 02138-4950
Phone: (617) 702-2134
Fax: (617) 643-7667
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 115750 (MA)

Record details

NPI number1619098001
Entity typeIndividual (Type 1)
GenderMale
Credentials LICSW
Sole proprietorYes
NPI enumeratedApril 3, 2007
Last updated in NPPESJanuary 12, 2017

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