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

Sarah Elizabeth Pfeiffer, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1174477251

Sarah Elizabeth Pfeiffer, CCC-SLP is a Speech-Language Pathologist in Oakland, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026
What do these letters mean?
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

See every abbreviation used in this directory →

Practice location Address checks out

3994 Burckhalter Ave
Oakland, CA 94605-2616
Phone: (510) 879-2105
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 37793 (CA)

Record details

NPI number1174477251
Entity typeIndividual (Type 1)
GenderFemale
Credentials CCC-SLP
Sole proprietorYes
NPI enumeratedFebruary 24, 2026
Last updated in NPPESFebruary 24, 2026
Certification dateFebruary 24, 2026

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