Martina Andrea Fernandez Barrera
NPI 1629921986 · Speech-Language Pathologist · Diamond Bar, CA
Martina Andrea Fernandez Barrera is a Speech-Language Pathologist provider in Diamond Bar, CA (NPI 1629921986).
Provider details
- NPI number
- 1629921986
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sole proprietor
- No
- License
- 40745 (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
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
- 2026-02-17
- Last updated
- 2026-02-17
- Certified
- 2026-02-17
Frequently asked questions
- What is Martina Andrea Fernandez Barrera's NPI number?
- Martina Andrea Fernandez Barrera's National Provider Identifier (NPI) is 1629921986, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martina Andrea Fernandez Barrera's specialty?
- Martina Andrea Fernandez Barrera is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Martina Andrea Fernandez Barrera located?
- Martina Andrea Fernandez Barrera's practice location on file with NPPES is 706 N Diamond Bar Blvd Ste B, Diamond Bar, CA 91765-1059.
- What is Martina Andrea Fernandez Barrera's phone number?
- The practice phone number listed in the NPPES registry for Martina Andrea Fernandez Barrera is (909) 396-8900.
- Is Martina Andrea Fernandez Barrera's NPI active?
- Yes — Martina Andrea Fernandez Barrera's NPI (1629921986) is active in the NPPES registry as of the last update on 2026-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.