Karen A Alvarez, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

OPT-002869 Issued in AZ

Practice address

2149 W 24TH St
Yuma, AZ 85364-6136

Phone

(928) 726-1100

NPI assigned

May 28, 2025

Sex

Female

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

Enrolled in AZ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Yuma Vision Center, Inc

  • Optometrist
  • Yuma, AZ
  • NPI 1790972388
  Medicare reassignment NPD
• Optometric Consulting Services, Inc

  • Optometrist
  • Yuma, AZ
  • NPI 1285200022
  Medicare reassignment

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

{
    "created_epoch": "1748390400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785888000000",
    "number": "1164215364",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2149 W 24TH ST",
            "city": "YUMA",
            "state": "AZ",
            "postal_code": "853646136",
            "telephone_number": "928-726-1100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2149 W 24TH ST",
            "city": "YUMA",
            "state": "AZ",
            "postal_code": "853646136",
            "telephone_number": "928-726-1100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALVAREZ",
        "first_name": "KAREN",
        "middle_name": "A",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-05-28",
        "last_updated": "2026-08-05",
        "certification_date": "2026-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "AZ",
            "license": "OPT-002869",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Altea Medical Clinic PLLC
• Bapu Chand Aluri, M.D.
• Iris Alvarez, LPC, MA
• Jesus Alvarez
• Kailah Alvarez
• Kasenya Alvarez, RN
• Maria Isabel Alvarez
• Miriam Alvarez
• Priscilla Alvarez, PSM, RD
• Victor Manuel Alvarez, MD

• Optometrist in Yuma, AZ
• Providers in Yuma, AZ by specialty
• Optometrist in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 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.