Leilani Nayeli Diaz
Leilani Nayeli Diaz is a Behavior Analyst provider (Behavior Analyst) practicing in Temecula, CA, registered in the NPPES registry with NPI 1730687203 since 2018.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1730687203 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Leilani Nayeli Diaz |
| Sex | Female |
| Practice address | 27720 JEFFERSON AVE STE 150, Temecula, CA, 92590 |
| Phone | 9513262051 |
| Enumeration date | 2018-01-30 |
| Last updated in NPPES | 2018-01-30 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | — | CA |
Copy-ready billing details
Provider: Leilani Diaz NPI: 1730687203 Taxonomy: 103K00000X (Behavior Analyst) Address: 27720 JEFFERSON AVE STE 150, Temecula, CA, 92590
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1124558804 | Marcy Fibrow | Individual | Behavior Analyst | Temecula, CA |
| 1316456916 | Aylisa George | Individual | Behavior Analyst | Temecula, CA |
| 1710498597 | Brittany Fortenberry | Individual | Behavior Technician | Temecula, CA |
| 1922516608 | Crystal Reyna | Individual | Behavior Technician | Temecula, CA |
| 1740798305 | Sandra Kemp | Individual | Behavior Analyst | Temecula, CA |
| 1578071114 | Silvia Hernandez Ramirez | Individual | Behavior Technician | Temecula, CA |
| 1962910471 | Joshua Liebel | Individual | Behavior Technician | Temecula, CA |
| 1952809709 | Thomas Brandt | Individual | Behavior Technician | Temecula, CA |
Verify this record
Cross-check NPI 1730687203 against the authoritative CMS record: view Leilani Nayeli Diaz on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-01-30.