NPIMap

Organization Active NPI

Ihc Health Services Inc

Doing business as Cedar City Oncology Clinic

  • Hematology & Oncology Physician
  • St George, UT
National Provider Identifier
1447420401
Registry record updated Sep 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
Legal business name
IHC HEALTH SERVICES INC
Doing business as
Cedar City Oncology Clinic
Southwest Regional Cancer Clinic
Southwest Regional Cancer Clinic - Oncology1 more in Other names
Practice address
600 S Medical Center Dr
St George, UT 84790-8723
Phone
(435) 251-4900
NPI assigned
Mar 6, 2008
Last updated
Sep 24, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 24, 2026

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

Authorized official

Name
Robert Allen
Title
Ceo
Phone
(801) 442-2000

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hospice and Palliative Medicine (Internal Medicine) PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RH0002X
Hematology & Oncology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RH0003X Primary

Addresses

Primary practice location

600 S Medical Center Dr
St George, UT 84790-8723

Mailing address

PO Box 27128
Salt Lake City, UT 84127-0128

Other practice location 1

1303 N Main St
Cedar City, UT 84721-9746
Phone (435) 868-5690

Other names 4

  • Cedar City Oncology Clinic Doing business as
  • Southwest Regional Cancer Clinic Doing business as
  • Southwest Regional Cancer Clinic - Oncology Doing business as
  • St. George Palliative Care Clinic Doing business as

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Bluemark LLC / Office Ally

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in UT2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20031105000079 UT Part B Supplier - Clinic/Group Practice 1850209420 Receives reassigned benefits from 1,923 practitioners
This NPI is an additional NPI on the enrollment
O20080610000303 UT Part B Supplier - Clinic/Group Practice 1850209420 Receives reassigned benefits from 4,146 practitioners
This NPI is an additional NPI on the enrollment

National Provider Directory

National Provider Directory

Locations

2400 N Washington Blvd
Ogden, UT 84414
Phone (801) 387-8300

600 S Medical Center Dr
St George, UT 84790
Phone (435) 251-4900

Practitioners & affiliated clinicians

Practitioners 19

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 19

NPI Registry JSON

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

{
    "created_epoch": "1204761600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1790208000000",
    "number": "1447420401",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 27128",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841270128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 S MEDICAL CENTER DR",
            "city": "ST GEORGE",
            "state": "UT",
            "postal_code": "847908723",
            "telephone_number": "435-251-4900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1303 N Main St",
            "address_purpose": "LOCATION",
            "city": "Cedar City",
            "state": "UT",
            "postal_code": "847219746",
            "country_code": "US",
            "telephone_number": "435-868-5690",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "IHC HEALTH SERVICES INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2008-03-06",
        "last_updated": "2026-09-24",
        "certification_date": "2026-09-24",
        "status": "A",
        "authorized_official_last_name": "ALLEN",
        "authorized_official_first_name": "ROBERT",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "801-442-2000"
    },
    "taxonomies": [
        {
            "code": "207RH0002X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Hospice and Palliative Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.3",
            "affiliationName": "Bluemark LLC / Office Ally",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "1300 SE Cardinal Ct Ste 190",
            "city": "Vancouver",
            "state": "WA",
            "country_code": "US",
            "postal_code": "986839683",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "Cedar City Oncology Clinic",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Southwest Regional Cancer Clinic",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Southwest Regional Cancer Clinic",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Southwest Regional Cancer Clinic - Oncology",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "St. George Palliative Care Clinic",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in St George, UT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.