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

Karen Justine Schafer

Individual provider Speech-Language Pathologist · NPI 1477209971

Karen Justine Schafer is a Speech-Language Pathologist in Ontario, California. Practices as a sole proprietor. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

1500 S Haven Ave Ste 190
Ontario, CA 91761-2971
Phone: (909) 390-1313
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X

Record details

NPI number1477209971
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 23, 2022
Last updated in NPPESFebruary 23, 2022
Certification dateFebruary 23, 2022

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