Active NPI
Natalie B Castillo
- Behavior Technician
- Temecula, CA
National Provider Identifier
1104737576
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Technician
- Practice address
- 27349 Jefferson Ave Ste 204
Temecula, CA 92590-5612 - Phone
- (951) 466-3032
- NPI assigned
- Sep 15, 2026
- Last updated
- Sep 15, 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 | Primary |
Addresses
Primary practice location
27349 Jefferson Ave Ste 204
Temecula, CA 92590-5612
Mailing address
30300 Antelope Rd Apt 728
Menifee, CA 92584-9464
Phone (909) 218-0164
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 |
|---|---|---|---|
| Nufoundation Youth Development Mentors and Life Coach Services | Past | Accepting new patients | |
| Behavior Frontiers, LLC | Past | Accepting new patients |
Organizations & group practices 2
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.
-
- Behavior Analyst
- Litchfield Park, AZ
- NPI 1073167755
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1789430400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789430400000",
"number": "1104737576",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "30300 ANTELOPE RD APT 728",
"city": "MENIFEE",
"state": "CA",
"postal_code": "925849464",
"telephone_number": "909-218-0164"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "27349 JEFFERSON AVE STE 204",
"city": "TEMECULA",
"state": "CA",
"postal_code": "925905612",
"telephone_number": "951-466-3032"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CASTILLO",
"first_name": "NATALIE",
"middle_name": "B",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-09-15",
"last_updated": "2026-09-15",
"certification_date": "2026-09-15",
"status": "A"
},
"taxonomies": [
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Temecula, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 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.