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

Lesley Leigh Dempsey

Individual provider Behavior Technician · NPI 1285380477

Lesley Leigh Dempsey is a Behavior Technician in Clayton, Missouri. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

7777 Bonhomme Ave Ste 1800
Clayton, MO 63105-1931
Phone: (636) 202-0693
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1285380477
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 25, 2022
Last updated in NPPESMarch 1, 2022
Certification dateFebruary 25, 2022
Mailing address7777 Bonhomme Ave Ste 1800, Clayton, MO 63105-1931

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