West Houston Internal Specialists, PLLC

Primary specialty

Radiation Oncology PhysicianTaxonomy code 2085R0001X

Legal business name

WEST HOUSTON INTERNAL SPECIALISTS, PLLC

Practice address

15500 Southwest Fwy
Sugar Land, TX 77478-3829

Phone

(281) 274-8200

Fax

(281) 274-8234

NPI assigned

May 9, 2011

Organization subpart

No

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

Authorized official

Name

Nicholas Wadlington, VP

Title

Group Vice President

Phone

(615) 372-7332

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1304899200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1763683200000",
    "number": "1730471871",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2000 HEALTH PARK DR",
            "city": "BRENTWOOD",
            "state": "TN",
            "postal_code": "370274692",
            "telephone_number": "615-373-7406"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15500 SOUTHWEST FWY",
            "city": "SUGAR LAND",
            "state": "TX",
            "postal_code": "774783829",
            "telephone_number": "281-274-8200",
            "fax_number": "281-274-8234"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WEST HOUSTON INTERNAL SPECIALISTS, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2011-05-09",
        "last_updated": "2025-11-21",
        "certification_date": "2025-11-21",
        "status": "A",
        "authorized_official_last_name": "WADLINGTON",
        "authorized_official_first_name": "NICHOLAS",
        "authorized_official_title_or_position": "GROUP VICE PRESIDENT",
        "authorized_official_telephone_number": "615-372-7332",
        "authorized_official_credential": "VP"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Radiation Oncology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Radiation Oncology Physician in Sugar Land, TX
• Providers in Sugar Land, TX by specialty
• Radiation Oncology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 21, 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.