1. Home
  2. Directory
  3. California
  4. West Covina
  5. Specialist Technologist
  6. NPI Profile

MARIA LOUISE BARRETTO
NPI 1578230207
Specialist/Technologist - Speech-Language Assistant in West Covina, CA

Active since August 30, 2021
410 E MERCED AVE STE E, WEST COVINA, CA 91790(323) 426-6402 Get Directions Write a Review

NPPES record last updated: August 30, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Maria Louise Barretto NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIA LOUISE BARRETTO (NPI 1578230207) is an individual speech-language assistant in West Covina, California, licensed in California (2434) and active in the NPI registry since August 2021.

NPPES Registry Identity

NPI1578230207
Entity TypeIndividualFemale
Primary Taxonomy2355S0801X
Provider Legal NameMARIA LOUISE BARRETTO
Location Address410 E MERCED AVE STE EWest Covina, CA 91790-5058
Mailing Address8507 E Timberline Dr Apt 129Anaheim, CA 92808-1293
Phone(323) 426-6402
Sole ProprietorNo
Enumeration DateAugust 30, 2021
NPPES CertifiedAugust 30, 2021
✔ NPI 1578230207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist · Speech-Language AssistantSpeech, Language and Hearing Service Providers
Taxonomy Code2355S0801X
License✔ Licensed in CA · 2434
410 E MERCED AVE STE E, West Covina, CA 91790
Open in Google Maps ↗

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VALERIE LOPEZ
Specialist/Technologist (Speech-Language Assistant)
410 E MERCED AVE STE E
WEST COVINA, CA 91790
Los Angeles County (323) 426-6402
JENNIFER T NGUYEN
Occupational Therapy Assistant
410 E MERCED AVE STE E
WEST COVINA, CA 91790
Los Angeles County (626) 664-2570
KIMBERLY MOYA
Speech-Language Pathologist
410 E MERCED AVE STE E
WEST COVINA, CA 91790
Los Angeles County (323) 426-6402
VRINDA SUBHALAXMI CHIDAMBARAM
Speech-Language Pathologist
410 E MERCED AVE STE E
WEST COVINA, CA 91790
Los Angeles County (323) 426-6402
EMILY REGAN COTA/L
Occupational Therapy Assistant
410 E MERCED AVE STE E
WEST COVINA, CA 91790
Los Angeles County (323) 426-6402
ELIZABETH M MAGPANTAY
Speech-Language Pathologist
410 E MERCED AVE STE E
WEST COVINA, CA 91790
Los Angeles County (323) 426-6402
STEPHANIE GRACE DISTELRATH SLPA
Specialist/Technologist (Speech-Language Assistant)
410 E MERCED AVE STE E
WEST COVINA, CA 91790
Los Angeles County (909) 331-7693
JOLINE ROXAS WAN
Specialist/Technologist (Speech-Language Assistant)
410 E MERCED AVE STE E
WEST COVINA, CA 91790
Los Angeles County (323) 426-6402

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maria Barretto's NPI number?

The NPI number for Maria Barretto is 1578230207. It was assigned to this individual provider in the NPPES registry on August 30, 2021.

Where is Maria Barretto located?

Maria Barretto practices at 410 E Merced Ave Ste E, West Covina, CA 91790. The listed phone number is (323) 426-6402.

What is Maria Barretto's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Speech-Language Assistant, with taxonomy code 2355S0801X.

When was this NPI record last updated?

The NPPES record for Maria Barretto was last updated on August 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.