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

Individual provider Clinical Social Worker · NPI 1104064062

Christine Stack, MSW, LICSW is a Clinical Social Worker in Nashua, New Hampshire. Qualified in 1989, 37 years ago. Practices with Community Council of Nashua Nh Inc, a 26-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
37
Licensed in
MA
In the registry since
2009
Specialties on file
2
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

440 Amherst St
Nashua, NH 03063-1225
Phone: (603) 889-6147
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X
Clinical Social Worker Taxonomy 1041C0700X · Licence 1022090 (MA)

Record details

NPI number1104064062
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LICSW
Sole proprietorNo
NPI enumeratedJanuary 30, 2009
Last updated in NPPESAugust 8, 2024
Certification dateAugust 8, 2024

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Community Council Of Nashua Nh Inc — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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