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

Individual provider Behavior Analyst · NPI 1790556132

Jennifer Toslu, LSW, BCBA is a Behavior Analyst in Wilmington, Delaware. Works from 2 locations. Licensed in Delaware and Pennsylvania.

Licensed in
DE, PA
In the registry since
2024
Specialties on file
3
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

1405 Foulk Rd Ste 100
Wilmington, DE 19803-2769
Phone: (877) 222-0399
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 110 Church St, Philadelphia, PA 19106-2201 — (267) 807-0550

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-24-77711 (DE)
Behavior Analyst Taxonomy 103K00000X · Licence 1-24-77711 (PA)
Social Worker Taxonomy 104100000X · Licence SW132311 (PA)

Record details

NPI number1790556132
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSW , BCBA
Sole proprietorNo
NPI enumeratedJanuary 15, 2024
Last updated in NPPESOctober 9, 2025
Certification dateOctober 9, 2025

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