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

MS. Leslie Kim Matilainen, LMHC

Individual provider Mental Health Counselor · NPI 1720195118

MS. Leslie Kim Matilainen, LMHC is a Mental Health Counselor in Leominster, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

See every abbreviation used in this directory →

Practice location Address checks out

100 Erdman Way
Leominster, MA 01453-1804
Phone: (978) 466-3825
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1720195118
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorYes
NPI enumeratedAugust 23, 2006
Last updated in NPPESJanuary 4, 2013

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