Active NPI
Alan Ortiz
- Behavior Technician
- Los Angeles, CA
National Provider Identifier
1437857091
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Technician
- Practice address
- 4401 Crenshaw Blvd Ste 215
Los Angeles, CA 90043-1200 - Phone
- (323) 291-7100
- NPI assigned
- Feb 22, 2023
- Sex
- Male
- 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
4401 Crenshaw Blvd Ste 215
Los Angeles, CA 90043-1200
Mailing address
4542 W 172ND St Apt 14
Lawndale, CA 90260-3496
Phone (424) 391-2105
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1677024000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786665600000",
"number": "1437857091",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4542 W 172ND ST APT 14",
"city": "LAWNDALE",
"state": "CA",
"postal_code": "902603496",
"telephone_number": "424-391-2105"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4401 CRENSHAW BLVD STE 215",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900431200",
"telephone_number": "323-291-7100"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ORTIZ",
"first_name": "ALAN",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-02-22",
"last_updated": "2026-08-14",
"certification_date": "2026-08-14",
"status": "A"
},
"taxonomies": [
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": "CA",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Los Angeles, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 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.