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

Individual provider Clinical Social Worker · NPI 1073626479

David Martin Armstrong, MSW, LICSW is a Clinical Social Worker in West Springfield, Massachusetts. Qualified in 1974, 52 years ago. Practices with Ellen Murphy-Mancini PHD and Associates, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
52
Licensed in
MA
In the registry since
2006
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

425 Union St Level D
West Springfield, MA 01089-4115
Phone: (413) 737-4718
Fax: (413) 827-7817
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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 101323 (MA)

Record details

NPI number1073626479
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LICSW
Sole proprietorNo
NPI enumeratedAugust 17, 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 1974 (52 years in practice)
Group practice Ellen Murphy-Mancini Phd And Associates — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in West Springfield