Individual provider Active NPI

Cyrus Walden

  • Registered Nurse
  • Louisville, KY
National Provider Identifier
1083548044
Registry record updated Jun 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
1164267 Issued in KY
Practice address
845 S 3Rd St
Louisville, KY 40203-2213
Phone
(502) 585-9911
NPI assigned
Jun 12, 2026
Sex
Unspecified or another gender identity
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 1164267 KY Primary

Addresses

Primary practice location

845 S 3Rd St
Louisville, KY 40203-2213

Mailing address

845 S 3Rd St
Louisville, KY 40203-2213
Phone (502) 585-9911

Medicare participation

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1781222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781222400000",
    "number": "1083548044",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "845 S 3RD ST",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402032213",
            "telephone_number": "502-585-9911"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "845 S 3RD ST",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402032213",
            "telephone_number": "502-585-9911"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALDEN",
        "first_name": "CYRUS",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2026-06-12",
        "last_updated": "2026-06-12",
        "certification_date": "2026-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "KY",
            "license": "1164267",
            "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 Jun 12, 2026; 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.