Cynthia Byward, M.S., CCC-SLP
NPI 1336700673 · Speech-Language Pathologist · Riverside, CA
Cynthia Byward, M.S., CCC-SLP is a Speech-Language Pathologist provider in Riverside, CA (NPI 1336700673).
Provider details
- NPI number
- 1336700673
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 27857 (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
6 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
- 2019-06-26
- Last updated
- 2019-06-26
Frequently asked questions
- What is Cynthia Byward's NPI number?
- Cynthia Byward's National Provider Identifier (NPI) is 1336700673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Byward's specialty?
- Cynthia Byward is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Cynthia Byward located?
- Cynthia Byward's practice location on file with NPPES is 4592 Brentwood Ave, Riverside, CA 92506-1062.
- What is Cynthia Byward's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Byward is (951) 266-9822.
- Is Cynthia Byward's NPI active?
- Yes — Cynthia Byward's NPI (1336700673) is active in the NPPES registry as of the last update on 2019-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.