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

MS. Mary Denise Harris, LCSW-C

Individual provider Clinical Social Worker · NPI 1871947150

MS. Mary Denise Harris, LCSW-C is a Clinical Social Worker in Worcester, Massachusetts. Licensed in Massachusetts and Maryland. Registered with an NPI since 2016.

Licensed in
MA, MD
In the registry since
2016
Specialties on file
2

Practice location Address checks out

55 Lake Ave N
Worcester, MA 01655-0002
Phone: (774) 442-6629
Fax: (774) 443-7399
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 122745 (MA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 21684 (MD)

Record details

NPI number1871947150
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW-C
Sole proprietorNo
NPI enumeratedApril 22, 2016
Last updated in NPPESDecember 22, 2020
Certification dateNovember 24, 2020

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