NPIMap

Organization Active NPI

Riviera Medical Corporation

Doing business as Urgent Care at Newport Center, Inc.

  • Family Medicine Physician
  • Newport Beach, CA
National Provider Identifier
1225224389
Registry record updated Jul 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
Legal business name
RIVIERA MEDICAL CORPORATION
Doing business as
Urgent Care at Newport Center, Inc.
Practice address
360 San Miguel Dr
Suite 107
Newport Beach, CA 92660-7853
Phone
(949) 760-8300
NPI assigned
Sep 21, 2007
Last updated
Jul 21, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 21, 2025

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

Authorized official

Name
Dr. Bryan C Doonan, M.D.NPI 1427167121
Title
President
Phone
(949) 760-8300

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Urgent Care Clinic/Center 261QU0200X
Family Medicine Physician 207Q00000X Primary

Addresses

Primary practice location

360 San Miguel Dr
Suite 107
Newport Beach, CA 92660-7853

Mailing address

360 San Miguel Dr
Suite 107
Newport Beach, CA 92660-7853
Phone (949) 760-8300

Other identifiers 1

IdentifierTypeStateIssuer
A78014OtherCACA MEDICAL BOARD

Other names 1

  • Urgent Care at Newport Center, Inc. Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20080119000067 CA Part B Supplier - Clinic/Group Practice 0244311942 Receives reassigned benefits from 17 practitioners
Practice locations: Newport Beach, CA

National Provider Directory

National Provider Directory

Locations

360 San Miguel Dr
Ste 107
Newport Beach, CA 92660
Phone (949) 504-8700

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/DJDBDD

Ownership & related parties

Subparts reporting this organization as parent 1

Organizations that report themselves as subparts in NPPES and name this organization, in the same state, as their parent.

Practitioners & affiliated clinicians

Practitioners 17

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 17

NPI Registry JSON

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

{
    "created_epoch": "1190332800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1753056000000",
    "number": "1225224389",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "360 SAN MIGUEL DR",
            "address_2": "SUITE 107",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926607853",
            "telephone_number": "949-760-8300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "360 SAN MIGUEL DR",
            "address_2": "SUITE 107",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926607853",
            "telephone_number": "949-760-8300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RIVIERA MEDICAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-09-21",
        "last_updated": "2025-07-21",
        "certification_date": "2025-07-21",
        "status": "A",
        "authorized_official_last_name": "DOONAN",
        "authorized_official_first_name": "BRYAN",
        "authorized_official_middle_name": "C",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "949-760-8300",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "261QU0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Urgent Care",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CA MEDICAL BOARD",
            "identifier": "A78014",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Urgent Care at Newport Center, Inc.",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Urgent Care at Newport Center, Inc.",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Newport Beach, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.