Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Allison D Yarnell, MA, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1255847919

Allison D Yarnell, MA, CCC-SLP is a Speech-Language Pathologist in Claremont, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2017
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

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Practice location Address checks out

1490 N Claremont Blvd
Claremont, CA 91711-3519
Phone: (909) 626-0900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 25320 (CA)

Record details

NPI number1255847919
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , CCC-SLP
Sole proprietorYes
NPI enumeratedDecember 18, 2017
Last updated in NPPESDecember 18, 2017

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