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

Cornerstone Behavioral Services, LLC

Organization Community/Behavioral Health Agency · NPI 1043836943

Cornerstone Behavioral Services, LLC is a Community/Behavioral Health Agency in Wantagh, New York. Registered with an NPI since 2020.

In the registry since
2020
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

3670 Orchard Rd
Wantagh, NY 11793-3131
Phone: (516) 993-7844
Fax: (516) 785-2960
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Community/Behavioral Health Agency (primary) Taxonomy 251S00000X

Record details

NPI number1043836943
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nicole Iannarone — Director · (516) 993-7844
NPI enumeratedJune 17, 2020
Last updated in NPPESJune 17, 2020
Certification dateJune 17, 2020
Mailing address3670 Orchard Rd, Wantagh, NY 11793-3131

Other providers in Wantagh