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

Michael Nicholas, MSW

Individual provider Clinical Social Worker · NPI 1437536166

Michael Nicholas, MSW is a Clinical Social Worker in Arlington, Massachusetts. Qualified in 2015, 11 years ago. Practices with Mental Health Center for Southern New Hampshire Inc, a 12-clinician group, works from 2 locations and accepts Medicare assignment.

Years since qualifying
11
In the registry since
2015
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

406 Massachusetts Ave
Arlington, MA 02474-6700
Phone: (617) 489-2070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 85 E Newton St, Boston, MA 02118-2841 — (617) 414-8336

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1437536166
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedMay 1, 2015
Last updated in NPPESOctober 18, 2019
Mailing address35 Fremont St Apt B-6, Arlington, MA 02474-3652

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Mental Health Center For Southern New Hampshire Inc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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