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

Individual provider Social Worker · NPI 1346495470

Melissa Grieco-Waters, MSW is a Clinical Social Worker in Boston, Massachusetts. Qualified in 2008, 18 years ago. Practices with Northeast Health Services LLC, a 469-clinician group and accepts Medicare assignment.

Years since qualifying
18
In the registry since
2008
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

1340 Boylston St
Boston, MA 02215-4302
Phone: (617) 927-6404
Fax: (617) 267-3667
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1346495470
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedNovember 17, 2008
Last updated in NPPESOctober 16, 2013

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Northeast Health Services Llc — 469 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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