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

First Step Custom Interiors Inc

Organization Developmentally Disabled Services Day Training Agency · NPI 1124299029

First Step Custom Interiors Inc is a Developmentally Disabled Services Day Training Agency in Deer Park, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

129 Scott Ave
Deer Park, NY 11729-7021
Phone: (631) 721-6512
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Developmentally Disabled Services Day Training Agency (primary) Taxonomy 251C00000X · Licence 34708H (NY)

Record details

NPI number1124299029
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Warren Hall — President · (631) 721-6512
NPI enumeratedMarch 18, 2008
Last updated in NPPESMarch 18, 2008
Mailing address129 Scott Ave, Deer Park, NY 11729-7021

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