Individual provider Active NPI

Alejandra Cortez

  • Speech-Language Assistant
  • Georgetown, TX
National Provider Identifier
1831834241
Registry record updated Aug 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language AssistantTaxonomy code 2355S0801X
License
42421 Issued in TX
Practice address
4402 Williams Dr Ste 115
Georgetown, TX 78628-1388
Phone
(512) 256-7627
NPI assigned
Apr 29, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 25, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Assistant 2355S0801X 42421 TX Primary

Addresses

Primary practice location

4402 Williams Dr Ste 115
Georgetown, TX 78628-1388

Mailing address

4402 Williams Dr Ste 115
Georgetown, TX 78628-1388
Phone (512) 256-7627

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

Practice roles

OrganizationSpecialtyStatusNew patients
Jacqueline Kozak CurrentSince Sep 3, 2025 Accepting new patients

Locations

4402 Williams Dr
Ste 115
Georgetown, TX 78628
Phone (512) 256-7627

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1651190400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756080000000",
    "number": "1831834241",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4402 WILLIAMS DR STE 115",
            "city": "GEORGETOWN",
            "state": "TX",
            "postal_code": "786281388",
            "telephone_number": "512-256-7627"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4402 WILLIAMS DR STE 115",
            "city": "GEORGETOWN",
            "state": "TX",
            "postal_code": "786281388",
            "telephone_number": "512-256-7627"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CORTEZ",
        "first_name": "ALEJANDRA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-29",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2355S0801X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Speech-Language Assistant",
            "state": "TX",
            "license": "42421",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Georgetown, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 2025; 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.