Active NPI
Lilian Arleen Sandoval Ugalde
- Behavior Technician
- Ontario, CA
National Provider Identifier
1619897105
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Technician
- Practice address
- 3190 Shelby St Ste B
Ontario, CA 91764-6563 - Phone
- (909) 451-7861
- NPI assigned
- Jul 16, 2026
- Last updated
- Jul 16, 2026
- 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 |
|---|---|---|---|---|
| Behavior Technician | 106S00000X | CA | Primary |
Addresses
Primary practice location
3190 Shelby St Ste B
Ontario, CA 91764-6563
Mailing address
14339 Praderas Dr
Fontana, CA 92337-0581
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 |
|---|---|---|---|
| Behavior Frontiers, LLC | Past | 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": "1784160000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784160000000",
"number": "1619897105",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "14339 PRADERAS DR",
"city": "FONTANA",
"state": "CA",
"postal_code": "923370581"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3190 SHELBY ST STE B",
"city": "ONTARIO",
"state": "CA",
"postal_code": "917646563",
"telephone_number": "909-451-7861"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SANDOVAL UGALDE",
"first_name": "LILIAN",
"middle_name": "ARLEEN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-07-16",
"last_updated": "2026-07-16",
"certification_date": "2026-07-16",
"status": "A"
},
"taxonomies": [
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": "CA",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Ontario, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 16, 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.