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

Billy Aguirre

Individual provider Behavior Technician · NPI 1639959083

Billy Aguirre is a Behavior Technician in Monrovia, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2023
Specialties on file
2

Practice location Address checks out

1333 S Mayflower Ave Ste 220
Monrovia, CA 91016-5239
Phone: (818) 241-6780
Show map & directions

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

Additional practice locations (1)

  • 2178 Johnson Ave, San Luis Obispo, CA 93401-4535 — (805) 931-1246

Specialties & licences

Rehabilitation Practitioner (primary) Taxonomy 225400000X (CA)
Behavior Technician Taxonomy 106S00000X

Record details

NPI number1639959083
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 3, 2023
Last updated in NPPESDecember 13, 2025
Certification dateDecember 13, 2025
Mailing address2178 Johnson Ave, San Luis Obispo, CA 93401-4535

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