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

Elizabeth Mateer, LMHCA

Individual provider Mental Health Counselor · NPI 1649887266

Elizabeth Mateer, LMHCA is a Mental Health Counselor in Boston, Massachusetts. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2020

Practice location Address checks out

330 Brookline Ave
Boston, MA 02215-5491
Phone: (518) 653-6227
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 61095380 (WA)

Record details

NPI number1649887266
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHCA
Sole proprietorYes
NPI enumeratedSeptember 28, 2020
Last updated in NPPESJanuary 21, 2026
Certification dateJanuary 21, 2026

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