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

South Island Family Medical, LLC

Organization Family Medicine Physician · NPI 1306954292

South Island Family Medical, LLC is a Family Medicine Physician in Island Park, 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?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4042A Austin Blvd
Island Park, NY 11558-1226
Phone: (516) 670-8800
Fax: (516) 670-8803
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 210382 (NY)

Record details

NPI number1306954292
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Carolyn Castiglia — President · (516) 670-8800
Other names South Island Medical
NPI enumeratedAugust 29, 2006
Last updated in NPPESMarch 18, 2008
Mailing address4042-A Austin Blvd, Island Park, NY 11558-1226

Other providers in Island Park