Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Legendary Behavioral Services

Organization Behavior Analyst · NPI 1477378461

Legendary Behavioral Services is a Behavior Analyst in West Covina, California. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

1744 E Thackery St
West Covina, CA 91791-3137
Phone: (323) 943-4400
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1477378461
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jack Lopez — Bcba/Clinical Director · (323) 943-4400
Other names Legendary Behavioral Services; Legendary Behavioral Services
NPI enumeratedNovember 15, 2024
Last updated in NPPESMay 13, 2025
Certification dateMay 13, 2025
Mailing address1050 Lakes Dr #225, Pmb #3097, West Covina, CA 91790

Other providers in West Covina