Loren D Brown

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

01574 Issued in IA

Practice address

411 Laurel
Suite A300 Medical Oncology and Hematology
Des Moines, IA 50314

Phone

(515) 247-3970

Fax

(515) 643-8819

NPI assigned

Mar 30, 2006

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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

{
    "created_epoch": "1143676800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1609837509",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "411 LAUREL",
            "address_2": "SUITE A300 MEDICAL ONCOLOGY AND HEMATOLOGY",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "50314",
            "telephone_number": "515-247-3970",
            "fax_number": "515-643-8819"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "411 LAUREL",
            "address_2": "SUITE A300 MEDICAL ONCOLOGY AND HEMATOLOGY",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "50314",
            "telephone_number": "515-247-3970",
            "fax_number": "515-643-8819"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BROWN",
        "first_name": "LOREN",
        "middle_name": "D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-30",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "IA",
            "license": "01574",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1195602",
            "state": "IA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kevin Brown, LMT
• Lacey Brown
• Laura Wilmes Brown, D.D.S.
• Leslie Brown, PA
• Linda Lorraine Brown, TRAINED DOULA
• Mark Brown, AGPCNP-C
• Matthew Curtis Brown, M.D.
• Matthew Robert Brown, M.D.
• Melissa Brown
• Michelle Lynn Brown, P.T.

• Hematology & Oncology Physician in Des Moines, IA
• Providers in Des Moines, IA by specialty
• Hematology & Oncology Physician in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.