James Blain Sowby, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

11055219-1205 Issued in UT

Practice address

5334 S Woodrow St Ste 100
Murray, UT 84107-5838

Phone

(801) 713-0600

Fax

(801) 713-0601

NPI assigned

May 22, 2013

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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

Diagnostic Radiology

Education

Ohio State University College of Medicine, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mountain Medical Physician Specialists PCGroup PAC ID 5294639407, 29 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Holy Cross Hospital-Jordan Valley Hospital, West Jordan, UT, CCN 460051
• Holy Cross Hospital-Davis Hospital, Layton, UT, CCN 460041
• Holy Cross Hospital - Salt Lake Hospital, Salt Lake City, UT, CCN 460003

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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 and National Provider Directory roles.

• Mountain Medical Physician Specialists PC

  • Diagnostic Radiology Physician
  • Murray, UT
  • NPI 1720035520
  Medicare reassignment Care Compare group NPD
• Wasatch Imaging LLC

  • Magnetic Resonance Imaging (MRI) Clinic/Center
  • Sandy, UT
  • NPI 1679645139
  Medicare reassignment NPD
• Central Utah Radiology, PC

  • Diagnostic Radiology Physician
  • Nephi, UT
  • NPI 1548261290
  NPD (past)

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

• Catholic Health Initiatives Colorado

  • General Acute Care Hospital
  • Salt Lake City, UT
  • NPI 1043915523
  Care Compare affiliation
• Catholic Health Initiatives Colorado

  • General Acute Care Hospital
  • Layton, UT
  • NPI 1346945839
  Care Compare affiliation
• Catholic Health Initiatives Colorado

  • General Acute Care Hospital
  • West Jordan, UT
  • NPI 1801591391
  Care Compare affiliation

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

{
    "created_epoch": "1369180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777334400000",
    "number": "1003253667",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5334 S WOODROW ST STE 100",
            "city": "MURRAY",
            "state": "UT",
            "postal_code": "841075838",
            "telephone_number": "801-713-0600",
            "fax_number": "801-713-0601"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5334 S WOODROW ST STE 100",
            "city": "MURRAY",
            "state": "UT",
            "postal_code": "841075838",
            "telephone_number": "801-713-0600",
            "fax_number": "801-713-0601"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SOWBY",
        "first_name": "JAMES",
        "middle_name": "BLAIN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-05-22",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "UT",
            "license": "11055219-1205",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sound Sleep Medical LLC
• Southwest Plastic Surgery
• Southwest Wound Care
• Steven J Souza, M.D.
• Sova Counseling LLC
• Lauren Spaciano
• Tara Spanglo
• Wesley Santillan Spargo, PT
• Specialized Nursing Service LLC
• Ryan Speckman

• Diagnostic Radiology Physician in Murray, UT
• Providers in Murray, UT by specialty
• Diagnostic Radiology Physician in Utah

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.