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

Westside Oncology Medical Associates, PLLC

Organization Medical Oncology Physician · NPI 1104281245

Westside Oncology Medical Associates, PLLC is a Medical Oncology Physician in New York, New York. Licensed in New York. Registered with an NPI since 2015.

Licensed in
NY
In the registry since
2015
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

521 W 57th St 4th Fl
New York, NY 10019-2929
Phone: (551) 996-4280
Fax: (551) 996-0729
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 1603621 (NY)

Record details

NPI number1104281245
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Andrew Pecora — Managing Partner · (551) 996-5900
NPI enumeratedDecember 16, 2015
Last updated in NPPESDecember 16, 2015
Mailing address521 W 57th St, 4th Floor, New York, NY 10019-2929

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