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

Karen Zaleski

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1083813695

Karen Zaleski is an Addiction (Substance Use Disorder) Counselor in Worcester, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007

Practice location Address checks out

107 Lincoln St
Worcester, MA 01605-2401
Phone: (508) 799-9000
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 · Licence 8 (MA)

Record details

NPI number1083813695
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 13, 2007
Last updated in NPPESJuly 13, 2007

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