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

Mrs. Gail Willhite York, LCSW

Individual provider Clinical Social Worker · NPI 1063483782

Mrs. Gail Willhite York, LCSW is a Clinical Social Worker in Rancho Cucamonga, California. Practices as a sole proprietor. Licensed in California.

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

10630 Town Center Dr Ste 121
Rancho Cucamonga, CA 91730-6889
Phone: (909) 989-0901
Fax: (909) 941-1087
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 20316 (CA)

Record details

NPI number1063483782
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJanuary 30, 2006
Last updated in NPPESFebruary 19, 2014

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