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

Individual provider Mental Health Counselor · NPI 1922520840

Aj Guerrero, LMHC is a Mental Health Counselor in Boston, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2017
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

3464 Washington St
Boston, MA 02130-2665
Phone: (857) 371-5101
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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 · Licence 12054 (MA)

Record details

NPI number1922520840
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorYes
NPI enumeratedJuly 12, 2017
Last updated in NPPESMay 6, 2026
Certification dateMay 6, 2026

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