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

Darrell Dadzie

Individual provider Behavior Analyst · NPI 1851985725

Darrell Dadzie is a Behavior Analyst in Brentwood, New York. Practices as a sole proprietor. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

9 Leahy Ave
Brentwood, NY 11717-1011
Phone: (631) 565-1822
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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 number1851985725
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 22, 2021
Last updated in NPPESFebruary 22, 2021
Certification dateFebruary 22, 2021
Mailing address9 Leahy Ave, Brentwood, NY 11717-1011

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