James M. Oleske, M.D.

Primary specialty

Clinical & Laboratory Immunology (Allergy & Immunology) PhysicianTaxonomy code 207KI0005X

License

25MA02661000 Issued in NJ

Practice address

30 Bergen St
Admc 12 1205
Newark, NJ 07107-3000

Phone

(973) 972-0037

Fax

(973) 972-9355

NPI assigned

Feb 7, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1170806400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1679613830",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30 BERGEN ST",
            "address_2": "ADMC 12 1205",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071073000",
            "telephone_number": "973-972-0037",
            "fax_number": "973-972-9355"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30 BERGEN ST",
            "address_2": "ADMC 12 1205",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071073000",
            "telephone_number": "973-972-0037",
            "fax_number": "973-972-9355"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLESKE",
        "first_name": "JAMES",
        "middle_name": "M.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-07",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207KI0005X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology, Clinical & Laboratory Immunology",
            "state": "NJ",
            "license": "25MA02661000",
            "primary": true
        },
        {
            "code": "2080P0208X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Infectious Diseases",
            "state": "NJ",
            "license": "25MA02661000",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1164201",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Abimbola Vivian Olanrewaju, FNP-C
• Omotayo Olanrewaju
• Theophilus Y Olapinsin, RN
• Lucia Olarerin-Olajuwon, APN
• Oleg Frank MD PC
• Ludmilla Olesnicky, MD
• Nayel Olivares
• Alex Oliveira
• Leonardo Oliveira, MD
• Dylan Oliver, MD

• Clinical & Laboratory Immunology (Allergy & Immunology) Physician in Newark, NJ
• Providers in Newark, NJ by specialty
• Clinical & Laboratory Immunology (Allergy & Immunology) Physician in New Jersey

• 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.