Carol Layne, M.S.
NPI 1073798195 · Speech-Language Pathologist · Walnut Creek, CA
Carol Layne, M.S. is a Speech-Language Pathologist provider in Walnut Creek, CA (NPI 1073798195).
Provider details
- NPI number
- 1073798195
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 8784 (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
18 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
- 2008-01-08
- Last updated
- 2008-01-08
Frequently asked questions
- What is Carol Layne's NPI number?
- Carol Layne's National Provider Identifier (NPI) is 1073798195, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Layne's specialty?
- Carol Layne is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Carol Layne located?
- Carol Layne's practice location on file with NPPES is 2021 Ygnacio Valley Rd, Walnut Creek, CA 94598-3391.
- What is Carol Layne's phone number?
- The practice phone number listed in the NPPES registry for Carol Layne is (925) 945-1474.
- Is Carol Layne's NPI active?
- Yes — Carol Layne's NPI (1073798195) is active in the NPPES registry as of the last update on 2008-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.