Individual provider Active NPI

Nelly Alvarez

  • Speech-Language Pathologist
  • Rockwall, TX
National Provider Identifier
1457649295
Registry record updated May 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
106529 Issued in TX
Practice address
415 Cattle Barron Dr
Rockwall, TX 75032-6889
Phone
(469) 288-5242
NPI assigned
Jul 14, 2011
Last updated
May 22, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 22, 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 106529 TX Primary

Addresses

Primary practice location

415 Cattle Barron Dr
Rockwall, TX 75032-6889

Mailing address

415 Cattle Barron Dr
Rockwall, TX 75032-6889
Phone (469) 288-5242

Other identifiers 2

IdentifierTypeStateIssuer
149984001MedicaidTX
207164901MedicaidTX

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

State licenses

LicenseStateTypeSpecialty
106529TXMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Conelly Home Health Speech-Language Pathologist CurrentSince Mar 27, 2022 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": "1310601600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779408000000",
    "number": "1457649295",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "415 CATTLE BARRON DR",
            "city": "ROCKWALL",
            "state": "TX",
            "postal_code": "750326889",
            "telephone_number": "469-288-5242",
            "fax_number": "214-594-7519"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "415 CATTLE BARRON DR",
            "city": "ROCKWALL",
            "state": "TX",
            "postal_code": "750326889",
            "telephone_number": "469-288-5242"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALVAREZ",
        "first_name": "NELLY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-07-14",
        "last_updated": "2026-05-22",
        "certification_date": "2026-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "TX",
            "license": "106529",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "149984001",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "207164901",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockwall, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 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.