Patrick Evans O'Brien, MD

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

14281284-1205 Issued in UT

Practice address

590 S Wakara Way RM A0058
Salt Lake City, UT 84108-1200

Phone

(801) 587-5457

NPI assigned

Apr 5, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Specialty

Orthopedic Surgery

Education

Other, 2021

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of Arkansas Medical Sciences Hospital, Little Rock, AR, CCN 040016

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

• University of Arkansas for Medical Sciences

  • General Acute Care Hospital
  • Little Rock, AR
  • NPI 1477549756
  Care Compare affiliation

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

{
    "created_epoch": "1617580800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787875200000",
    "number": "1801475298",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "430590 S WAKARA WAY RM A0058",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "84108",
            "telephone_number": "801-587-5457"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "590 S WAKARA WAY RM A0058",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841081200",
            "telephone_number": "801-587-5457"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4301 W Markham St # 531",
            "address_purpose": "LOCATION",
            "city": "Little Rock",
            "state": "AR",
            "postal_code": "722057199",
            "country_code": "US",
            "telephone_number": "501-686-5259",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "PATRICK",
        "middle_name": "EVANS",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-05",
        "last_updated": "2026-08-28",
        "certification_date": "2026-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "UT",
            "license": "14281284-1205",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christopher O'Brien, PA-C
• Elizabeth A. O'Brien
• Kathlen O'Brien
• Liam O'Brien
• Lynn Annette O'Brien
• Chris A. O'Bryant, DC
• Emma O'Cain
• Caitlin O'Connell
• Teresa Ann O'Connell, CPCI
• Alexander M. O'Connor, MD

• Orthopaedic Surgery Physician in Salt Lake City, UT
• Providers in Salt Lake City, UT by specialty
• Orthopaedic Surgery Physician in Utah

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