NPIMap

Organization Active NPI

North Shore Hematology Oncology Associates PC

  • Hematology & Oncology Physician
  • East Islip, NY
National Provider Identifier
1669334959
Registry record updated Nov 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
Legal business name
NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC
Practice address
136 E Main St
East Islip, NY 11730-2633
Phone
(631) 751-3000
NPI assigned
Nov 25, 2025
Last updated
Nov 25, 2025By the provider in NPPES
Organization subpart
Yes
Parent organization
NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PCAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Nov 25, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X NU Primary

Addresses

Primary practice location

136 E Main St
East Islip, NY 11730-2633

Mailing address

1 Research Rd
Ridge, NY 11961-2701
Phone (631) 751-3000

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
33D0926424North Shore Hematology-Oncology Associates, PC136 East Main Street, East Islip, NY 11730ComplianceDec 9, 2027

National Provider Directory

National Provider Directory
Tax ID family
Joseph S Cirrone70 organizations share this tax ID, including this one
Part of
Joseph S Cirrone

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Locations

136 E Main St
East Islip, NY 11730

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1764028800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1764028800000",
    "number": "1669334959",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 RESEARCH RD",
            "city": "RIDGE",
            "state": "NY",
            "postal_code": "119612701",
            "telephone_number": "631-751-3000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "136 E MAIN ST",
            "city": "EAST ISLIP",
            "state": "NY",
            "postal_code": "117302633",
            "telephone_number": "631-751-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC",
        "enumeration_date": "2025-11-25",
        "last_updated": "2025-11-25",
        "certification_date": "2025-11-25",
        "status": "A",
        "authorized_official_last_name": "DANDRAIA",
        "authorized_official_first_name": "PATRICIA",
        "authorized_official_title_or_position": "SENIOR DIRECTOR",
        "authorized_official_telephone_number": "631-751-3000"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in East Islip, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.