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

Joseph Lefkowitz

Individual provider Behavior Analyst · NPI 1831906270

Joseph Lefkowitz is a Behavior Analyst in Brooklyn, New York. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

1550 58th St
Brooklyn, NY 11219-4747
Phone: (646) 535-1526
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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 number1831906270
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedDecember 17, 2024
Last updated in NPPESDecember 17, 2024
Certification dateDecember 17, 2024
Mailing address1550 58th St, Brooklyn, NY 11219-4747

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