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

Christine Lynn Williams, LCSW

Individual provider Clinical Social Worker · NPI 1386707990

Christine Lynn Williams, LCSW is a Clinical Social Worker in Ontario, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

3330 Centre Lake Dr
Ontario, CA 91761-1211
Phone: (909) 974-4770
Fax: (909) 974-4701
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCS11203 (CA)

Record details

NPI number1386707990
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedDecember 18, 2006
Last updated in NPPESDecember 14, 2021
Certification dateDecember 14, 2021

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