Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mrs. Carol Jean Layne, MS

Individual provider Speech-Language Pathologist · NPI 1073798195

Mrs. Carol Jean Layne, MS is a Speech-Language Pathologist in Walnut Creek, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

2021 Ygnacio Valley Rd C-202
Walnut Creek, CA 94598-3391
Phone: (925) 945-1474
Fax: (925) 945-1483
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 8784 (CA)

Record details

NPI number1073798195
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedJanuary 8, 2008
Last updated in NPPESJanuary 8, 2008

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