Individual provider Active NPI

Loni Glatz, M.S. CCC-SLP

  • Speech-Language Pathologist
  • Antigo, WI
National Provider Identifier
1366390288
Registry record updated Mar 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
Practice address
N11759 Hillview Rd
Antigo, WI 54409-9619
Phone
(715) 851-0890
NPI assigned
Mar 17, 2026
Last updated
Mar 17, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X WI Primary

Addresses

Primary practice location

N11759 Hillview Rd
Antigo, WI 54409-9619

Mailing address

N11759 Hillview Rd
Antigo, WI 54409-9619
Phone (715) 851-0890

Other practice location 1

64 W Green Tree Rd
Clintonville, WI 54929-1009
Phone (715) 823-7215 ext. 3227

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
Credentials
Master of Science

NPI Registry JSON

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

{
    "created_epoch": "1773705600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773705600000",
    "number": "1366390288",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "N11759 HILLVIEW RD",
            "city": "ANTIGO",
            "state": "WI",
            "postal_code": "544099619",
            "telephone_number": "715-851-0890"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "N11759 HILLVIEW RD",
            "city": "ANTIGO",
            "state": "WI",
            "postal_code": "544099619",
            "telephone_number": "715-851-0890"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "64 W Green Tree Rd",
            "address_purpose": "LOCATION",
            "city": "Clintonville",
            "state": "WI",
            "postal_code": "549291009",
            "country_code": "US",
            "telephone_number": "715-823-7215 x3227",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GLATZ",
        "first_name": "LONI",
        "credential": "M.S. CCC-SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-17",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "WI",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Antigo, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 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.