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

Leonard Colin

Individual provider Behavior Analyst · NPI 1144173345

Leonard Colin is a Behavior Analyst in Selden, New York. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

41 Fairlane Dr
Selden, NY 11784-1759
Phone: (631) 819-8919
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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 number1144173345
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 17, 2026
Last updated in NPPESFebruary 17, 2026
Certification dateFebruary 17, 2026
Mailing address41 Fairlane Dr, Selden, NY 11784-1759

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