Maria Barretto
NPI 1578230207 · Speech-Language Assistant · West Covina, CA
Maria Barretto is a Speech-Language Assistant provider in West Covina, CA (NPI 1578230207).
Provider details
- NPI number
- 1578230207
- Entity type
- Individual
- Primary specialty
- Speech-Language AssistantSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2434 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-30
- Last updated
- 2021-08-30
- Certified
- 2021-08-30
Frequently asked questions
- What is Maria Barretto's NPI number?
- Maria Barretto's National Provider Identifier (NPI) is 1578230207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Barretto's specialty?
- Maria Barretto is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).
- Where is Maria Barretto located?
- Maria Barretto's practice location on file with NPPES is 410 E Merced Ave Ste E, West Covina, CA 91790-5058.
- What is Maria Barretto's phone number?
- The practice phone number listed in the NPPES registry for Maria Barretto is (323) 426-6402.
- Is Maria Barretto's NPI active?
- Yes — Maria Barretto's NPI (1578230207) is active in the NPPES registry as of the last update on 2021-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.