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

Individual provider Clinical Social Worker · NPI 1780510891

Jennifer Mazzio, LCSW is a Clinical Social Worker in Bronx, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2026
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

2015 Grand Concourse
Bronx, NY 10453-4303
Phone: (718) 583-7736
Fax: (347) 479-1303
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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 103147 (NY)

Record details

NPI number1780510891
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 18, 2026
Last updated in NPPESJune 18, 2026
Certification dateJune 18, 2026

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