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

MS. Michelle M Butler, MSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1255571907

MS. Michelle M Butler, MSW is an Addiction (Substance Use Disorder) Counselor in Worcester, Massachusetts. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

105 Merrick St
Worcester, MA 01609-1937
Phone: (508) 797-6100
Fax: (528) 797-0693
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1255571907
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedFebruary 20, 2009
Last updated in NPPESFebruary 20, 2009

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