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

1st Steps Early Intervention, LLC

Organization Case Manager/Care Coordinator · NPI 1205773504

1st Steps Early Intervention, LLC is a Case Manager/Care Coordinator in Brooklyn, New York. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

348 Sumpter St
Brooklyn, NY 11233-2545
Phone: (718) 281-6496
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1205773504
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Diamond Mack — Co-Founder · (718) 281-6496
NPI enumeratedMay 4, 2026
Last updated in NPPESMay 4, 2026
Certification dateMay 4, 2026
Mailing address348 Sumpter St, Brooklyn, NY 11233-2545

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