Riviera Primary Care

Primary specialty

Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X

Legal business name

RIVIERA PRIMARY CARE

Practice address

1840 Mesquite Ave Ste B
Lake Havasu City, AZ 86403-5771

Phone

(928) 846-7097

Fax

(866) 703-1213

NPI assigned

Nov 7, 2025

Organization subpart

No

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

Authorized official

Name

Dr. Andres Alvarado, MDNPI 1568456473

Title

Owner

Phone

(928) 846-7097

Specialties & licenses 2

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Andres Alvarado, M.D.

  • Anesthesiology Physician
  • Lake Havasu City, AZ
  • NPI 1568456473
  NPD Authorized official

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

{
    "created_epoch": "1762473600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1762473600000",
    "number": "1013887892",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1840 MESQUITE AVE STE B",
            "city": "LAKE HAVASU CITY",
            "state": "AZ",
            "postal_code": "864035771",
            "telephone_number": "928-846-7097",
            "fax_number": "866-703-1213"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1840 MESQUITE AVE STE B",
            "city": "LAKE HAVASU CITY",
            "state": "AZ",
            "postal_code": "864035771",
            "telephone_number": "928-846-7097",
            "fax_number": "866-703-1213"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RIVIERA PRIMARY CARE",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-11-07",
        "last_updated": "2025-11-07",
        "certification_date": "2025-11-07",
        "status": "A",
        "authorized_official_last_name": "ALVARADO",
        "authorized_official_first_name": "ANDRES",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "928-846-7097",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Anesthesiology, Pain Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "General Practice",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David Ridder, M.D.
• Erin Riggert
• Rio Vista Surgical Associates, P.C.
• River Cities United Way
• River Medical Inc
• Albert Nicholas Rizzo, MD
• Andrew Roberts, DO
• Patricia Ann Robinson, DNP
• Erin Rocco, SLPA
• Rocky Mountain Holdings, LLC

• Pain Medicine (Anesthesiology) Physician in Lake Havasu City, AZ
• Providers in Lake Havasu City, AZ by specialty
• Pain Medicine (Anesthesiology) Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.