Elsa Olivera Diaz
NPI 1427935543 · Speech-Language Pathologist · Lynwood, CA
Elsa Olivera Diaz is a Speech-Language Pathologist provider in Lynwood, CA (NPI 1427935543).
Provider details
- NPI number
- 1427935543
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sole proprietor
- Yes
- License
- 33256 (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
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 6058 Prospect AveMaywood, CA 90270-3220Phone: (323) 391-9316
Registry dates
- Enumerated
- 2025-08-19
- Last updated
- 2025-08-19
- Certified
- 2025-08-19
Frequently asked questions
- What is Elsa Olivera Diaz's NPI number?
- Elsa Olivera Diaz's National Provider Identifier (NPI) is 1427935543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elsa Olivera Diaz's specialty?
- Elsa Olivera Diaz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Elsa Olivera Diaz located?
- Elsa Olivera Diaz's practice location on file with NPPES is 3934 Magnolia Ave, Lynwood, CA 90262-5254.
- What is Elsa Olivera Diaz's phone number?
- The practice phone number listed in the NPPES registry for Elsa Olivera Diaz is (323) 391-9316.
- Is Elsa Olivera Diaz's NPI active?
- Yes — Elsa Olivera Diaz's NPI (1427935543) is active in the NPPES registry as of the last update on 2025-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.