Active NPI
Elsa S Mendoza, M.D.
- Pediatrics Physician
- Brownsville, TX
National Provider Identifier
1164495776
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- K6150
- Practice address
- 795 Paredes Line Rd
Brownsville, TX 78521-3096 - Phone
- (956) 541-9499
- Fax
- (956) 541-1321
- NPI assigned
- Feb 13, 2006
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | K6150 | TX | Primary |
Addresses
Primary practice location
795 Paredes Line Rd
Brownsville, TX 78521-3096
Mailing address
PO Box 3638
Brownsville, TX 78523-3638
Phone (956) 541-9499
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
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| K6150 | TX | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ronaldo D Factoriza,.M.D.P.a. | Past | Accepting new patients |
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/BGCDAA/Endpoint/BGCDAA
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.
-
- Internal Medicine Physician
- Brownsville, TX
- NPI 1679876924
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1139788800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1164495776",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 3638",
"city": "BROWNSVILLE",
"state": "TX",
"postal_code": "785233638",
"telephone_number": "956-541-9499",
"fax_number": "956-541-1321"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "795 PAREDES LINE RD",
"city": "BROWNSVILLE",
"state": "TX",
"postal_code": "785213096",
"telephone_number": "956-541-9499",
"fax_number": "956-541-1321"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MENDOZA",
"first_name": "ELSA",
"middle_name": "S",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-02-13",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "TX",
"license": "K6150",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Brownsville, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.