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

Stephen C Simmer, LICSW

Individual provider Clinical Social Worker · NPI 1326051491

Stephen C Simmer, LICSW is a Clinical Social Worker in West Springfield, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

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

380 Union St Ste 19
West Springfield, MA 01089-4123
Phone: (413) 731-7262
Fax: (413) 731-8788
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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 107555 (MA)

Record details

NPI number1326051491
Entity typeIndividual (Type 1)
GenderMale
Credentials LICSW
Sole proprietorYes
NPI enumeratedAugust 13, 2006
Last updated in NPPESJuly 8, 2007
Mailing address351 Pleasant St, Pmb 255, Northampton, MA 01060-3900

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