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

Garden City Oncology, PC

Organization Medical Oncology Physician · NPI 1942363403

Garden City Oncology, PC is a Medical Oncology Physician in Garden City, New York. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

520 Franklin Ave Ste 253
Garden City, NY 11530-5801
Phone: (516) 742-5353
Fax: (516) 742-4207
Show map & directions

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

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X

Record details

NPI number1942363403
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Leo Wiener — Owner · (516) 742-5353
NPI enumeratedDecember 18, 2006
Last updated in NPPESJanuary 4, 2010
Mailing address520 Franklin Ave, Suite 253, Garden City, NY 11530-5801