Dominika Gabriela Janowski, MD

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

8693550-1205 Issued in UT

Practice address

1492 W Antelope Dr
203
Layton, UT 84041-1139

Phone

(801) 773-7500

NPI assigned

Aug 12, 2009

Last updated

May 20, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other names 1

• Dominika Gabriela Mazur Former name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in UT

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Internal Medicine

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Tanner Memorial ClinicGroup PAC ID 4284547985, 251 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Holy Cross Hospital-Davis Hospital, Layton, UT, CCN 460041

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Tanner Memorial Clinic

  • Internal Medicine Physician
  • Layton, UT
  • NPI 1447239355
  Medicare reassignment Care Compare group NPD
• Physician Group of Utah Inc

  • Specialist
  • South Jordan, UT
  • NPI 1477676930
  Medicare reassignment NPD
• Tanner Memorial Clinic

  dba Tanner Clinic Layton South

  • Multi-Specialty Clinic/Center
  • Layton, UT
  • NPI 1538951165
  NPD
• Tanner Memorial Clinic

  dba Tanner Clinic

  • Family Medicine Physician
  • Layton, UT
  • NPI 1760934533
  NPD
• Rosenberg Cooley Metcalf LC

  dba The Orthopedic Partners

  • Orthopaedic Surgery Physician
  • Park City, UT
  • NPI 1649374216
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Catholic Health Initiatives Colorado

  dba Holy Cross Hospital - Davis

  • General Acute Care Hospital
  • Layton, UT
  • NPI 1346945839
  Care Compare affiliation

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

{
    "created_epoch": "1250035200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779235200000",
    "number": "1922230770",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 27128",
            "address_2": "203",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841270128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1492 W ANTELOPE DR",
            "address_2": "203",
            "city": "LAYTON",
            "state": "UT",
            "postal_code": "840411139",
            "telephone_number": "801-773-7500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4401 Harrison Blvd",
            "address_purpose": "LOCATION",
            "city": "Ogden",
            "state": "UT",
            "postal_code": "844033195",
            "country_code": "US",
            "telephone_number": "801-387-3364",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JANOWSKI",
        "first_name": "DOMINIKA",
        "middle_name": "GABRIELA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-08-12",
        "last_updated": "2026-05-20",
        "certification_date": "2026-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "268056",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "UT",
            "license": "8693550-1205",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "UT",
            "license": "8693550-1205",
            "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",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "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": [
        {
            "first_name": "DOMINIKA",
            "last_name": "MAZUR",
            "middle_name": "GABRIELA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Kirsten Anne Jacobson, LCSW
• Sarah Jacques
• Colby Grey James, APRN
• Patricia Marie James
• Julie Janes
• Mikey Francisco Jaramillo
• Brennen Jardine
• Kirstie Elaine Jarrett, MD
• Hannah Jarvis, PA-C
• Mary Nelson Jarvis, CSW

• Hospitalist Physician in Layton, UT
• Providers in Layton, UT by specialty
• Hospitalist Physician in Utah

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.