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

Mrs. Shirley J Williams, LICSW

Individual provider Clinical Social Worker · NPI 1801968862

Mrs. Shirley J Williams, LICSW is a Clinical Social Worker in Westboro, Massachusetts. Qualified in 1986, 40 years ago. Practices with Jonathan Rothman MD, a 5-clinician group. Licensed in Massachusetts.

Years since qualifying
40
Licensed in
MA
In the registry since
2006
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

154 E Main St
Westboro, MA 01581
Phone: (508) 870-0647
Fax: (508) 799-6325
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 1021882 (MA)

Record details

NPI number1801968862
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedNovember 14, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Jonathan Rothman Md — 5 clinicians
Accepts Medicare assignment Not indicated

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