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

Jay Steffen

Individual provider Behavior Technician · NPI 1356236202

Jay Steffen is a Behavior Technician in Brooklyn, New York. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

1649 61st St
Brooklyn, NY 11204-3319
Phone: (212) 481-4040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1356236202
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJune 11, 2025
Last updated in NPPESJune 11, 2025
Certification dateJune 11, 2025
Mailing address1649 61st St., Brooklyn, NY 11204-3319

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