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

Individual provider Speech-Language Pathologist · NPI 1992010284

Christina Williams, SLP is a Speech-Language Pathologist in Ontario, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

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Practice location Address checks out

550 N Monterey Ave
Ontario, CA 91764-3318
Phone: (909) 391-0333
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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 SP 19957 (CA)

Record details

NPI number1992010284
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorNo
NPI enumeratedAugust 11, 2010
Last updated in NPPESAugust 23, 2016

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