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

Individual provider Mental Health Counselor · NPI 1528346269

Leah Geller Leshane, LMHC is a Mental Health Counselor in Waltham, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2011.

In the registry since
2011
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.

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Practice location Address checks out

178 College Farm Rd
Waltham, MA 02451-3138
Phone: (617) 320-8794
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1528346269
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorYes
NPI enumeratedJuly 29, 2011
Last updated in NPPESAugust 23, 2025
Certification dateAugust 23, 2025

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