Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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John J Ciervo, CAGS, LSW, LMHC

Individual provider Mental Health Counselor · NPI 1912109182

John J Ciervo, CAGS, LSW, LMHC is a Mental Health Counselor in Boston, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.
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

40 Cerdan Ave
Boston, MA 02132-7811
Phone: (617) 901-5219
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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 number1912109182
Entity typeIndividual (Type 1)
GenderMale
Credentials CAGS , LSW , LMHC
Sole proprietorYes
NPI enumeratedJune 1, 2007
Last updated in NPPESMay 14, 2009

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