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

Rex Anderson

Individual provider Behavior Technician · NPI 1821973546

Rex Anderson is a Behavior Technician in Monrovia, California. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

1333 S Mayflower Ave Ste 220
Monrovia, CA 91016-4066
Phone: (818) 241-6780
Fax: (888) 588-2752
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1821973546
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 11, 2025
Last updated in NPPESAugust 11, 2025
Certification dateAugust 11, 2025
Mailing address1333 S Mayflower Ave, Suite 220, Monrovia, CA 91016-4066

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