Organization Active NPI

Optum Medical Group Rhodes P C

Doing business as Optumcare Cancer Care

  • Hematology & Oncology Physician
  • Las Vegas, NV
National Provider Identifier
1922733559
Registry record updated Mar 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
Legal business name
OPTUM MEDICAL GROUP RHODES P C
Doing business as
Optumcare Cancer Care
Practice address
2300 W Charleston Blvd
Las Vegas, NV 89102-2149
Phone
(702) 724-8787
NPI assigned
Jul 18, 2022
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 2, 2026

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

Authorized official

Name
Emily Castillo
Title
Associate Director
Phone
(702) 480-2550

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RH0003X Primary

Addresses

Primary practice location

2300 W Charleston Blvd
Las Vegas, NV 89102-2149

Mailing address

PO Box 35380
Las Vegas, NV 89133-5380
Phone (702) 579-3203

Other names 1

  • Optumcare Cancer Care Doing business as

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
29D2125370Optumcare Cancer Care-W Charleston2300 W Charleston, Las Vegas, NV 89102ComplianceJun 25, 2027
29D2167600Optumcare Cancer Care-W Charleston Nuclear Med2300 W Charleston Blvd, Las Vegas, NV 89102Certificate of waiverJun 10, 2027

National Provider Directory

National Provider Directory
Tax ID family
Optum Medical Group Rhodes P C5 organizations share this tax ID, including this one

Other organizations with this tax ID 4

Organizations that report the same tax identification number in the National Provider Directory.

NPI Registry JSON

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

{
    "created_epoch": "1658102400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772409600000",
    "number": "1922733559",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380",
            "telephone_number": "702-579-3203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2300 W CHARLESTON BLVD",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891022149",
            "telephone_number": "702-724-8787"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OPTUM MEDICAL GROUP RHODES P C",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-07-18",
        "last_updated": "2026-03-02",
        "certification_date": "2026-03-02",
        "status": "A",
        "authorized_official_last_name": "CASTILLO",
        "authorized_official_first_name": "EMILY",
        "authorized_official_title_or_position": "ASSOCIATE DIRECTOR",
        "authorized_official_telephone_number": "702-480-2550"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Optumcare Cancer Care",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Las Vegas, NV

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.