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

Maria Louise Barretto

Individual provider Speech-Language Assistant · NPI 1578230207

Maria Louise Barretto is a Speech-Language Assistant in West Covina, California. Licensed in California. Registered with an NPI since 2021.

Licensed in
CA
In the registry since
2021

Practice location Address checks out

410 E Merced Ave Ste E
West Covina, CA 91790-5058
Phone: (323) 426-6402
Show map & directions

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

Specialties & licences

Speech-Language Assistant (primary) Taxonomy 2355S0801X · Licence 2434 (CA)

Record details

NPI number1578230207
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 30, 2021
Last updated in NPPESAugust 30, 2021
Certification dateAugust 30, 2021

Other providers in West Covina