Are you Leonard Colin? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

Leonard Colin

Is this you? Edit this profile

At a glance

About Leonard Colin

Leonard Colin is a healthcare provider in Selden, NY specializing in behavior analyst. This provider record is associated with NPI 1144173345.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Behavior Analyst (Primary)

Credentials & Licensing

NPINational Provider Identifier
1144173345Issued 2026

As reported to the NPI registry ↗

Common questions

What is Leonard Colin's specialty?

Leonard Colin is a behavior analyst in Selden, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Leonard Colin?

Leonard Colin is listed at 41 Fairlane Dr, Selden, NY 11784. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Leonard Colin?

The number on file is (631) 819-8919. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Leonard Colin?

Leonard Colin's National Provider Identifier is 1144173345. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Is Leonard Colin's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Leonard Colin. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

A GigHz company · Founder: Pouyan Golshani, MD