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

Rebecca Mary Messiah

Individual provider Behavior Analyst · NPI 1215638291

Rebecca Mary Messiah is a Behavior Analyst in Gardena, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2023

Practice location Address checks out

1515 W 190th St Ste 300
Gardena, CA 90248-4925
Phone: (310) 819-4523
Fax: (877) 394-6799
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X (CA)

Record details

NPI number1215638291
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 15, 2023
Last updated in NPPESMarch 15, 2023
Certification dateMarch 15, 2023

Other providers in Gardena