Maryon Matsuda, PH.D, CCC-SLP
NPI 1851703250 · Speech-Language Pathologist · Covina, CA
Maryon Matsuda, PH.D, CCC-SLP is a Speech-Language Pathologist provider in Covina, CA (NPI 1851703250).
Provider details
- NPI number
- 1851703250
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- PH.D, CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 4030 (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
12 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
- 2014-05-20
- Last updated
- 2014-05-20
Frequently asked questions
- What is Maryon Matsuda's NPI number?
- Maryon Matsuda's National Provider Identifier (NPI) is 1851703250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryon Matsuda's specialty?
- Maryon Matsuda is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Maryon Matsuda located?
- Maryon Matsuda's practice location on file with NPPES is 17081 E Coolfield Dr, Covina, CA 91722-3111.
- What is Maryon Matsuda's phone number?
- The practice phone number listed in the NPPES registry for Maryon Matsuda is (626) 966-4620.
- Is Maryon Matsuda's NPI active?
- Yes — Maryon Matsuda's NPI (1851703250) is active in the NPPES registry as of the last update on 2014-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.