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North Shore Hematology Oncology Associates PC

Primary Care Clinic/Center in Ronkonkoma, NY · enumerated 2024 · authorized official Patricia Dandraia, Senior Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205666260

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Registry record

Entity type Organization (Type 2)
Legal business name North Shore Hematology Oncology Associates PC
Practice address 217 Portion Rd, Ronkonkoma, NY, 11779
Phone (631) 751-3000
Enumeration date Aug 5, 2024
Last updated in NPPES Aug 5, 2024

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Patricia Dandraia
Title Senior Director
Phone (631) 751-3000

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is North Shore Hematology Oncology Associates PC located?
The practice location on file with NPPES is in Ronkonkoma, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-08-05. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-05.