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

Nassau Neuropsychological Services, PLLC

Organization Clinical Neuropsychologist · NPI 1609408046

Nassau Neuropsychological Services, PLLC is a Clinical Neuropsychologist in Hicksville, New York. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

386 S Oyster Bay Rd
Hicksville, NY 11801-3509
Phone: (516) 418-2935
Show map & directions

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

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X

Record details

NPI number1609408046
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Elizabeth Axel — Owner · (516) 418-2935
NPI enumeratedFebruary 4, 2020
Last updated in NPPESFebruary 4, 2020
Certification dateFebruary 4, 2020
Mailing address46 Birchwood Park Dr, Syosset, NY 11791-6419