NPIMap

Organization Active NPI

After Hours Medical LLC, Dba Medallus Medical

Doing business as After Hours Holladay Clinic

  • Urgent Care Clinic/Center
  • Draper, UT
National Provider Identifier
1992078349
Registry record updated Sep 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urgent Care Clinic/CenterTaxonomy code 261QU0200X
Legal business name
AFTER HOURS MEDICAL LLC, DBA MEDALLUS MEDICAL
Doing business as
After Hours Holladay Clinic
Practice address
1126 E 12300 S
Draper, UT 84020-9095
Phone
(801) 545-0600
Fax
(801) 545-0626
NPI assigned
Feb 15, 2012
Last updated
Sep 14, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 14, 2026

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

Authorized official

Name
Amber Olson
Title
Director of Operations
Phone
(801) 260-1919

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Urgent Care Clinic/Center 261QU0200X Primary

Addresses

Primary practice location

1126 E 12300 S
Draper, UT 84020-9095

Mailing address

10433 S Redwood Rd Ste 2
South Jordan, UT 84095-8502
Phone (801) 260-1919

Other practice location 1

3451 S 5600 W Ste F
West Valley, UT 84120-1301
Phone (801) 957-0900

Other practice location 2

10433 S Redwood Rd
South Jordan, UT 84095-8502
Phone (801) 501-0500

Other practice location 3

7998 S 1300 E
Sandy, UT 84094-0744
Phone (801) 255-2000

Other practice location 4

476 N 900 W
Suite C
American Fork, UT 84003-5202
Phone (801) 492-1611

Other practice location 5

13348 S Market Center Drive
100
Riverton, UT 84065
Phone (801) 844-1600

Other practice location 6

1868 N 1200 W
Layton, UT 84041-1939
Phone (801) 614-9030

Other practice location 7

3934 S 2300 E Ste D
Salt Lake City, UT 84124-2848
Phone (801) 849-8500

Other names 1

  • After Hours Holladay Clinic Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in UT

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20031230000815 UT Part B Supplier - Clinic/Group Practice 8123926904 Receives reassigned benefits from 90 practitioners
7 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: American Fork, UT; Cottonwood Heights, UT; Draper, UT; Layton, UT; Riverton, UT; Salt Lake City, UT; Sandy, UT; South Jordan, UT

Other NPIs on the same Medicare enrollment 6

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

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
46D1024970Medallus Medical10433 S Redwood Rd, South Jordan, UT 84095Provider-performed microscopyApr 25, 2028

National Provider Directory

National Provider Directory
Tax ID family
After Hours Holladay Clinic3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

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

Locations

1550 N Main St
Ste E
Layton, UT 84041
Phone (801) 614-9030

1868 N 1200 W
Layton, UT 84041
Phone (801) 614-9030

3451 S 5600 W
Ste F
West Valley City, UT 84120
Phone (801) 957-0900

Practitioners & affiliated clinicians

Practitioners 89

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 89

NPI Registry JSON

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

{
    "created_epoch": "1329264000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789344000000",
    "number": "1992078349",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10433 S REDWOOD RD STE 2",
            "city": "SOUTH JORDAN",
            "state": "UT",
            "postal_code": "840958502",
            "telephone_number": "801-260-1919",
            "fax_number": "801-260-1441"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1126 E 12300 S",
            "city": "DRAPER",
            "state": "UT",
            "postal_code": "840209095",
            "telephone_number": "801-545-0600",
            "fax_number": "801-545-0626"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3451 S 5600 W Ste F",
            "address_purpose": "LOCATION",
            "city": "West Valley",
            "state": "UT",
            "postal_code": "841201301",
            "country_code": "US",
            "telephone_number": "801-957-0900",
            "fax_number": "801-966-4984",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10433 S Redwood Rd",
            "address_purpose": "LOCATION",
            "city": "South Jordan",
            "state": "UT",
            "postal_code": "840958502",
            "country_code": "US",
            "telephone_number": "801-501-0500",
            "fax_number": "801-253-0696",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7998 S 1300 E",
            "address_purpose": "LOCATION",
            "city": "Sandy",
            "state": "UT",
            "postal_code": "840940744",
            "country_code": "US",
            "telephone_number": "801-255-2000",
            "fax_number": "801-352-7185",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "476 N 900 W",
            "address_2": "Suite C",
            "address_purpose": "LOCATION",
            "city": "American Fork",
            "state": "UT",
            "postal_code": "840035202",
            "country_code": "US",
            "telephone_number": "801-492-1611",
            "fax_number": "801-492-1480",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "13348 S Market Center Drive",
            "address_2": "100",
            "address_purpose": "LOCATION",
            "city": "Riverton",
            "state": "UT",
            "postal_code": "84065",
            "country_code": "US",
            "telephone_number": "801-844-1600",
            "fax_number": "801-844-1601",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1868 N 1200 W",
            "address_purpose": "LOCATION",
            "city": "Layton",
            "state": "UT",
            "postal_code": "840411939",
            "country_code": "US",
            "telephone_number": "801-614-9030",
            "fax_number": "801-614-9040",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3934 S 2300 E Ste D",
            "address_purpose": "LOCATION",
            "city": "Salt Lake City",
            "state": "UT",
            "postal_code": "841242848",
            "country_code": "US",
            "telephone_number": "801-849-8500",
            "fax_number": "801-849-8502",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "AFTER HOURS MEDICAL LLC, DBA MEDALLUS MEDICAL",
        "organizational_subpart": "NO",
        "enumeration_date": "2012-02-15",
        "last_updated": "2026-09-14",
        "certification_date": "2026-09-14",
        "status": "A",
        "authorized_official_last_name": "OLSON",
        "authorized_official_first_name": "AMBER",
        "authorized_official_title_or_position": "DIRECTOR OF OPERATIONS",
        "authorized_official_telephone_number": "801-260-1919"
    },
    "taxonomies": [
        {
            "code": "261QU0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Urgent Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "After Hours Holladay Clinic",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Draper, UT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.