Individual provider Active NPI

Joel A Wolk, MD

  • Pediatric Hematology & Oncology Physician
  • Brooklyn, NY
National Provider Identifier
1942242060
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Hematology & Oncology PhysicianTaxonomy code 2080P0207X
License
1123751 Issued in NY
Practice address
2832 Linden Blvd
Lindenwood Ctr
Brooklyn, NY 11208
Phone
(718) 240-2000
Fax
(718) 240-2215
NPI assigned
Jun 12, 2006
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 1123751 NY
Pediatric Hematology & Oncology Physician 2080P0207X 1123751 NY Primary

Addresses

Primary practice location

2832 Linden Blvd
Lindenwood Ctr
Brooklyn, NY 11208

Mailing address

233 Nostrand Ave
Brooklyn, NY 11205
Phone (718) 826-5911

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
1123751NYMDSpecialist

Practice roles

OrganizationSpecialtyStatusNew patients
Central Brooklyn Medical Group PC Pediatrics 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": "1150070400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1942242060",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "233 NOSTRAND AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "11205",
            "telephone_number": "718-826-5911",
            "fax_number": "718-826-5860"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2832 LINDEN BLVD",
            "address_2": "LINDENWOOD CTR",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "11208",
            "telephone_number": "718-240-2000",
            "fax_number": "718-240-2215"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOLK",
        "first_name": "JOEL",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-12",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NY",
            "license": "1123751",
            "primary": false
        },
        {
            "code": "2080P0207X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Hematology-Oncology",
            "state": "NY",
            "license": "1123751",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.