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

Leah Eugenia Constantz

Individual provider Mental Health Counselor · NPI 1194989095

Leah Eugenia Constantz is a Mental Health Counselor in Cambridge, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

350 Cambridge St
Cambridge, MA 02141-1204
Phone: (617) 547-0909
Fax: (617) 497-5952
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 number1194989095
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 10, 2008
Last updated in NPPESJuly 10, 2008
Mailing address350 Cambridge St, Cambridge, MA 02141-1204

Other providers in Cambridge