Individual provider Active NPI

Mariko Eyhorn

  • Clinical Social Worker
  • Austin, TX
National Provider Identifier
1881508315
Registry record updated Oct 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
59844 Issued in TX
Practice address
4505 Adelphi LN
Austin, TX 78727-5221
Phone
(512) 698-8116
NPI assigned
Oct 1, 2026
Last updated
Oct 1, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 1, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 59844 TX Primary

Addresses

Primary practice location

4505 Adelphi LN
Austin, TX 78727-5221

Mailing address

4505 Adelphi LN
Austin, TX 78727-5221
Phone (512) 698-8116

Other names 1

  • Mari Eyhorn Professional name

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": "1790812800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790812800000",
    "number": "1881508315",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4505 ADELPHI LN",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787275221",
            "telephone_number": "512-698-8116"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4505 ADELPHI LN",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787275221",
            "telephone_number": "512-698-8116"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EYHORN",
        "first_name": "MARIKO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-10-01",
        "last_updated": "2026-10-01",
        "certification_date": "2026-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "TX",
            "license": "59844",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARI",
            "last_name": "EYHORN",
            "credential": "LCSW",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Austin, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.