Individual provider Active NPI

Caroline Elizabeth Mayer, OD

  • Optometrist
  • Louisville, KY
National Provider Identifier
1164336764
Registry record updated Sep 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
2506DT Issued in KY
Practice address
1536 Story Ave
Louisville, KY 40206-1738
Phone
(502) 589-1500
Fax
(502) 589-1556
NPI assigned
Sep 30, 2026
Last updated
Sep 30, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 2506DT KY Primary

Addresses

Primary practice location

1536 Story Ave
Louisville, KY 40206-1738

Mailing address

1536 Story Ave
Louisville, KY 40206-1738
Phone (502) 589-1500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1790726400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790726400000",
    "number": "1164336764",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1536 STORY AVE",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402061738",
            "telephone_number": "502-589-1500",
            "fax_number": "502-589-1556"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1536 STORY AVE",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402061738",
            "telephone_number": "502-589-1500",
            "fax_number": "502-589-1556"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAYER",
        "first_name": "CAROLINE",
        "middle_name": "ELIZABETH",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-30",
        "last_updated": "2026-09-30",
        "certification_date": "2026-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "KY",
            "license": "2506DT",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Louisville, KY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.