Individual provider Active NPI

Katharine Ann Elsbree, MS CCC SLP

  • Speech-Language Pathologist
  • Milwaukee, WI
National Provider Identifier
1326263146
Registry record updated Jun 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
492091 Issued in WI
Practice address
2449 N 36TH St
Milwaukee, WI 53210-3040
Phone
(414) 445-8020
NPI assigned
Apr 16, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 2, 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 492091 WI Primary

Addresses

Primary practice location

2449 N 36TH St
Milwaukee, WI 53210-3040

Mailing address

3421 W Riviera CT
Mequon, WI 53092-5209
Phone (773) 746-6524

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
492091WIMDSpeech-Language Pathologist

NPI Registry JSON

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

{
    "created_epoch": "1176681600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1326263146",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3421 W RIVIERA CT",
            "city": "MEQUON",
            "state": "WI",
            "postal_code": "530925209",
            "telephone_number": "773-746-6524"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2449 N 36TH ST",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532103040",
            "telephone_number": "414-445-8020"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ELSBREE",
        "first_name": "KATHARINE",
        "middle_name": "ANN",
        "name_prefix": "Mrs.",
        "credential": "MS CCC SLP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-04-16",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "WI",
            "license": "492091",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Milwaukee, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 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.