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

Individual provider Clinical Social Worker · NPI 1740421395

Michael L Lass, LICSW is a Clinical Social Worker in Cambridge, Massachusetts. Qualified in 2002, 24 years ago. Practices with Massachusetts Institute of Technology, a 56-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
24
Licensed in
MA
In the registry since
2009
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 Address checks out

330 Mount Auburn St Wyman 2
Cambridge, MA 02138-5502
Phone: (617) 499-5054
Fax: (617) 499-5465
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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 114877 (MA)

Record details

NPI number1740421395
Entity typeIndividual (Type 1)
GenderMale
Credentials LICSW
Sole proprietorNo
NPI enumeratedMarch 11, 2009
Last updated in NPPESMarch 11, 2009

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Massachusetts Institute Of Technology — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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