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

Southeast Nassau Guidance Center Inc

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1083718779

Southeast Nassau Guidance Center Inc is a Mental Health Clinic/Center (Including Community Mental Health Center) in Seaford, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

2146 Jackson Ave
Seaford, NY 11783-2606
Phone: (516) 221-3030
Fax: (516) 221-1013
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X · Licence 6801100A (NY)

Record details

NPI number1083718779
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Rosalia Mirabella — Billing Manager · (516) 221-3030
NPI enumeratedSeptember 12, 2006
Last updated in NPPESMarch 23, 2022
Certification dateMarch 23, 2022
Mailing address2146 Jackson Ave, P.O. Box 1037, Seaford, NY 11783-2606

Other providers in Seaford