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

Christopher Onderdonk, LCSW

Individual provider Clinical Social Worker · NPI 1194028951

Christopher Onderdonk, LCSW is a Clinical Social Worker in LA Mesa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2010
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

7827 Normal Ave
LA Mesa, CA 91941-6317
Phone: (805) 448-8473
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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 LCS24368 (CA)

Record details

NPI number1194028951
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedDecember 15, 2010
Last updated in NPPESDecember 15, 2010
Mailing address7827 Normal Ave, La Mesa, CA 91941-6317

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