Active NPI
Elizabeth Contreras Loreto, BS, SLP-ASSISTANT
- Speech-Language Assistant
- Mercedes, TX
National Provider Identifier
1790371748
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Assistant
- License
- 41643
- Practice address
- 327 W 3Rd St
Mercedes, TX 78570-3105 - Phone
- (956) 565-9686
- NPI assigned
- Dec 14, 2020
- 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 |
|---|---|---|---|---|
| Speech-Language Assistant | 2355S0801X | 41643 | TX | Primary |
Addresses
Primary practice location
327 W 3Rd St
Mercedes, TX 78570-3105
Mailing address
10713 N Baylie Bear Dr
Edinburg, TX 78541-2075
Phone (509) 910-9293
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
- Bachelor of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 41643 | TX | MD | Speech-Language Assistant |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1607904000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1748563200000",
"number": "1790371748",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10713 N BAYLIE BEAR DR",
"city": "EDINBURG",
"state": "TX",
"postal_code": "785412075",
"telephone_number": "509-910-9293"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "327 W 3RD ST",
"city": "MERCEDES",
"state": "TX",
"postal_code": "785703105",
"telephone_number": "956-565-9686"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CONTRERAS LORETO",
"first_name": "ELIZABETH",
"credential": "BS, SLP-ASSISTANT",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2020-12-14",
"last_updated": "2025-05-30",
"certification_date": "2025-05-30",
"status": "A"
},
"taxonomies": [
{
"code": "2355S0801X",
"taxonomy_group": "",
"desc": "Specialist/Technologist, Speech-Language Assistant",
"state": "TX",
"license": "41643",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Mercedes, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 30, 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.