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

Sf Nassau ASC LLC

Organization Ambulatory Surgical Clinic/Center · NPI 1760931349

Sf Nassau ASC LLC is an Ambulatory Surgical Clinic/Center in Greenvale, New York. Works from 2 locations. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

2200 Northern Blvd Ste 100
Greenvale, NY 11548-1232
Phone: (516) 234-8521
Show map & directions

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

Additional practice locations (1)

  • 2200 Northern Blvd, Greenvale, NY 11548-1219 — (516) 243-8521

Specialties & licences

Ambulatory Surgical Clinic/Center (primary) Taxonomy 261QA1903X

Record details

NPI number1760931349
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alene Stewart — Vp · (615) 656-0918
NPI enumeratedSeptember 24, 2016
Last updated in NPPESAugust 20, 2025
Certification dateAugust 20, 2025
Mailing address2200 Northern Blvd Ste 100, Greenvale, NY 11548-1232