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

Individual provider Social Worker · NPI 1154941797

Brianna Oliveri is a Clinical Social Worker in Hicksville, New York. Qualified in 2019, 7 years ago. Practices with Central Nassau Guidance and Counseling Services, Inc, a 32-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
7
Licensed in
NY
In the registry since
2020
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Practice location Address checks out

950 S Oyster Bay Rd
Hicksville, NY 11801-3510
Phone: (516) 822-6111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 565 Broadhollow Rd, Farmingdale, NY 11735-4831 — (631) 771-6839

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 100237-01 (NY)

Record details

NPI number1154941797
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 23, 2020
Last updated in NPPESNovember 25, 2025
Certification dateNovember 25, 2025
Mailing address74 Cherubina Ln, North Babylon, NY 11703-1708

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Central Nassau Guidance And Counseling Services, Inc. — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Hicksville