Individual provider Active NPI

Paul A.C. Greenberg, M.D.

  • Hematology & Oncology Physician
  • Flushing, NY
National Provider Identifier
1427057975
Registry record updated May 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
165801 Issued in NY
Practice address
15811 Harry Van Arsdale Jr Ave
Flushing, NY 11365-3085
Phone
(718) 591-2014
Fax
(718) 591-9528
NPI assigned
Jul 18, 2005
Last updated
May 1, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 1, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X 165801 NY Primary

Addresses

Primary practice location

15811 Harry Van Arsdale Jr Ave
Flushing, NY 11365-3085

Mailing address

15811 Harry Van Arsdale Jr Ave
Flushing, NY 11365-3085
Phone (718) 591-2014

Other names 1

  • Paul Alan Cecil Greenberg Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101109000564 NY Practitioner - Medical OncologyPractitioner - Internal Medicine 5597950188

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Pension Committee Joint Industry Board Past Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1121644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777593600000",
    "number": "1427057975",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15811 HARRY VAN ARSDALE JR AVE",
            "city": "FLUSHING",
            "state": "NY",
            "postal_code": "113653085",
            "telephone_number": "718-591-2014",
            "fax_number": "718-591-9528"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15811 HARRY VAN ARSDALE JR AVE",
            "city": "FLUSHING",
            "state": "NY",
            "postal_code": "113653085",
            "telephone_number": "718-591-2014",
            "fax_number": "718-591-9528"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREENBERG",
        "first_name": "PAUL",
        "middle_name": "A.C.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-07-18",
        "last_updated": "2026-05-01",
        "certification_date": "2026-05-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "NY",
            "license": "165801",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "PAUL",
            "last_name": "GREENBERG",
            "middle_name": "ALAN CECIL",
            "credential": "MD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Flushing, NY

Sources for this page

Verify at the official NPI Registry.