Active NPI
Vanessa D Dos Santos Leal Messias, AUD
- Audiologist
- Katy, TX
National Provider Identifier
1639960644
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Audiologist
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Audiologist | 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
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ear Brain Integration | Multi-Specialty | Current | 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.