Individual provider Active NPI

McKenzie Morgan Klein, MS CCC-SLP

  • Speech-Language Pathologist
  • Glendale, WI
National Provider Identifier
1134812399
Registry record updated Sep 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
4905-154 Issued in WI
Practice address
5225 N Ironwood Rd Ste 203
Glendale, WI 53217-4909
Phone
(414) 293-2481
NPI assigned
Jun 1, 2023
Last updated
Sep 27, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 27, 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 4905-154 WI Primary

Addresses

Primary practice location

5225 N Ironwood Rd Ste 203
Glendale, WI 53217-4909

Mailing address

5225 N Ironwood Rd Ste 203
Glendale, WI 53217-4909
Phone (414) 293-2481

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

State licenses

LicenseStateTypeSpecialty
4905-154WIMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Magnolia Voice and Swallowing Specialists, LLC Speech-Language Pathologist Past Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1685577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790467200000",
    "number": "1134812399",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5225 N IRONWOOD RD STE 203",
            "city": "GLENDALE",
            "state": "WI",
            "postal_code": "532174909",
            "telephone_number": "414-293-2481"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5225 N IRONWOOD RD STE 203",
            "city": "GLENDALE",
            "state": "WI",
            "postal_code": "532174909",
            "telephone_number": "414-293-2481"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLEIN",
        "first_name": "MCKENZIE",
        "middle_name": "MORGAN",
        "credential": "MS CCC-SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-06-01",
        "last_updated": "2026-09-27",
        "certification_date": "2026-09-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "WI",
            "license": "4905-154",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Glendale, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 27, 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.