Evelynn Martinez
NPI 1548977580 · Hearing Instrument Specialist · Fullerton, CA
Evelynn Martinez is a Hearing Instrument Specialist provider in Fullerton, CA (NPI 1548977580).
Provider details
- NPI number
- 1548977580
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 8734 (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
3 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
- 2022-10-31
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Evelynn Martinez's NPI number?
- Evelynn Martinez's National Provider Identifier (NPI) is 1548977580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evelynn Martinez's specialty?
- Evelynn Martinez is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Evelynn Martinez located?
- Evelynn Martinez's practice location on file with NPPES is 1440 N Harbor Blvd Fl 9, Fullerton, CA 92835-4127.
- What is Evelynn Martinez's phone number?
- The practice phone number listed in the NPPES registry for Evelynn Martinez is (714) 449-3344.
- Is Evelynn Martinez's NPI active?
- Yes — Evelynn Martinez's NPI (1548977580) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.