Mark A Weiss, MD

Primary specialty

Medical Oncology PhysicianTaxonomy code 207RX0202X

License

MD438863 Issued in PA

Practice address

925 Chestnut St
Suite 320a
Philadelphia, PA 19107-4216

Phone

(215) 955-8874

Fax

(215) 955-2340

NPI assigned

Oct 19, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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

{
    "created_epoch": "1161216000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1317859200000",
    "number": "1699857508",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "925 CHESTNUT ST",
            "address_2": "SUITE 320A",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191074216"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "925 CHESTNUT ST",
            "address_2": "SUITE 320A",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191074216",
            "telephone_number": "215-955-8874",
            "fax_number": "215-955-2340"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WEISS",
        "first_name": "MARK",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-19",
        "last_updated": "2011-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD438863",
            "primary": false
        },
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "PA",
            "license": "MD438863",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "PA",
            "license": "MD438863",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0221481",
            "state": "NJ"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "102416864",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jordan Jane Weiss, APRN-CNP
• Lauren Weiss
• Lauri G Weiss, CRNP
• Lisa A. Weiss, RPH
• Marissa Steinberg Weiss, MD
• Mark Steven Weiss, MD
• Mary Elizabeth Weiss
• Nicole Holland Weiss, PH.D.
• Pamela Weiss, M.D.
• Rachael Elysha Weiss

• Medical Oncology Physician in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Medical Oncology Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 2011; 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.