Marilyn Lewis, M. A,, CCC-A, FAAA
NPI 1821243296 · Audiologist-Hearing Aid Fitter · Los Angeles, CA
Marilyn Lewis, M. A,, CCC-A, FAAA is a Audiologist-Hearing Aid Fitter provider in Los Angeles, CA (NPI 1821243296).
Provider details
- NPI number
- 1821243296
- Entity type
- Individual
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Credential
- M. A,, CCC-A, FAAA
- Sex
- Female
- Sole proprietor
- Yes
- License
- AU1264 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
17 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
- 2008-11-26
- Last updated
- 2008-11-26
Frequently asked questions
- What is Marilyn Lewis's NPI number?
- Marilyn Lewis's National Provider Identifier (NPI) is 1821243296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Lewis's specialty?
- Marilyn Lewis is listed in the NPPES registry with a primary specialty of Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is Marilyn Lewis located?
- Marilyn Lewis's practice location on file with NPPES is 600 W 9th St Apt 803, Los Angeles, CA 90015-4324.
- What is Marilyn Lewis's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Lewis is (213) 488-0003.
- Is Marilyn Lewis's NPI active?
- Yes — Marilyn Lewis's NPI (1821243296) is active in the NPPES registry as of the last update on 2008-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.