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

Mr. John Brian Mahoney, LCSW

Individual provider School Social Worker · NPI 1528385101

Mr. John Brian Mahoney, LCSW is a School Social Worker in Summit, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2010
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

467 Springfield Ave
Summit, NJ 07901-2622
Phone: (201) 978-0395
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 44SC05503500 (NJ)
School Social Worker Taxonomy 1041S0200X · Licence 44SL05514900 (NJ)

Record details

NPI number1528385101
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedApril 22, 2010
Last updated in NPPESJuly 11, 2012

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