Diana Otoya, MD

Primary specialty

Vascular Surgery PhysicianTaxonomy code 2086S0129X

License

14281244-1205 Issued in UT

Practice address

Division of Vascular Surgery
30 N Mario Capecchi Dr.
Salt Lake City, UT 84112

Phone

(801) 646-9120

NPI assigned

May 15, 2019

Sex

Female

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 VA

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: dotoya744471@valleyhealth.direct-ci.com

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

{
    "created_epoch": "1557878400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787702400000",
    "number": "1942866967",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "DIVISION OF VASCULAR SURGERY",
            "address_2": "30 N MARIO CAPECCHI DR.",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "84112",
            "telephone_number": "801-646-9120"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "DIVISION OF VASCULAR SURGERY",
            "address_2": "30 N MARIO CAPECCHI DR.",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "84112",
            "telephone_number": "801-646-9120"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OTOYA",
        "first_name": "DIANA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-05-15",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "UT",
            "license": "14281244-1205",
            "primary": true
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "VA",
            "license": "0101272904",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kyle Oswald, LCSW-C
• Teresa Ota
• Shannalee Otanez, LCSW
• Marimar Otero-Rojas, AGNP
• Genesis Othon
• Otr Therapeutic Services, PLLC
• James Kevin Ott, LCSW
• John Jeffrey Ott, AUD
• William Daniel Livingston Ott
• Aloe Otte

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.