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

Mr. John Gisondi Jr.

Individual provider Behavior Analyst · NPI 1609114784

Mr. John Gisondi Jr. is a Behavior Analyst in Brooklyn, New York. Practices as a sole proprietor. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

2729 Bath Ave
Brooklyn, NY 11214-5543
Phone: (347) 244-2265
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1609114784
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 23, 2013
Last updated in NPPESJanuary 23, 2013

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