Legendary Behavioral Services
Legendary Behavioral Services is a healthcare organization registered as Behavior Analyst in West Covina, CA, holding Type 2 (organization) NPI 1477378461 since 2024. The authorized official on file is Jack Lopez, Bcba/Clinical Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1477378461 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Legendary Behavioral Services |
| Other name | <Unavail> |
| Practice address | 1744 E THACKERY ST, West Covina, CA, 91791 |
| Phone | 3239434400 |
| Enumeration date | 2024-11-15 |
| Last updated in NPPES | 2025-05-13 |
Authorized official
| Name | Jack Lopez |
|---|---|
| Title | Bcba/Clinical Director |
| Phone | 3239434400 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | — | — |
Copy-ready billing details
Provider: Legendary Behavioral Services NPI: 1477378461 Taxonomy: 103K00000X (Behavior Analyst) Address: 1744 E THACKERY ST, West Covina, CA, 91791
Verify this record
Cross-check NPI 1477378461 against the authoritative CMS record: view Legendary Behavioral Services 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.
Frequently asked questions
How current is this record?
Where is Legendary Behavioral Services located?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-05-13.