Individual provider Active NPI

Vanessa D Dos Santos Leal Messias, AUD

  • Audiologist
  • Katy, TX
National Provider Identifier
1639960644
Registry record updated Oct 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
Practice address
23410 Grand Reserve Dr Ste 1103
Katy, TX 77494-4984
Phone
(407) 421-3439
NPI assigned
May 16, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 7, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
AudiologistGroup: 193200000X MULTI-SPECIALTY GROUP 231H00000X Primary

Addresses

Primary practice location

23410 Grand Reserve Dr Ste 1103
Katy, TX 77494-4984

Mailing address

3822 Sparkman LN
Katy, TX 77494-3151
Phone (407) 421-3439

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
Ear Brain Integration Multi-Specialty CurrentSince Jun 15, 2025 Accepting new patients

Locations

23410 Grand Reserve Dr
Ste 1103
Katy, TX 77494
Phone (346) 640-2376

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": "1747353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759795200000",
    "number": "1639960644",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3822 SPARKMAN LN",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774943151",
            "telephone_number": "407-421-3439"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23410 GRAND RESERVE DR STE 1103",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774944984",
            "telephone_number": "407-421-3439"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DOS SANTOS LEAL MESSIAS",
        "first_name": "VANESSA",
        "middle_name": "D",
        "credential": "AUD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-05-16",
        "last_updated": "2025-10-07",
        "certification_date": "2025-10-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Audiologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Katy, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 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.