Marni Dewes
NPI 1053899013 · Speech-Language Pathologist · Los Angeles, CA
Marni Dewes is a Speech-Language Pathologist provider in Los Angeles, CA (NPI 1053899013).
Provider details
- NPI number
- 1053899013
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-08-01
- Last updated
- 2023-01-15
- Certified
- 2023-01-15
Frequently asked questions
- What is Marni Dewes's NPI number?
- Marni Dewes's National Provider Identifier (NPI) is 1053899013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marni Dewes's specialty?
- Marni Dewes is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marni Dewes located?
- Marni Dewes's practice location on file with NPPES is 854 N Mansfield Ave, Los Angeles, CA 90038-3408.
- What is Marni Dewes's phone number?
- The practice phone number listed in the NPPES registry for Marni Dewes is (818) 501-8352.
- Is Marni Dewes's NPI active?
- Yes — Marni Dewes's NPI (1053899013) is active in the NPPES registry as of the last update on 2023-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.