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

Individual provider Clinical Social Worker · NPI 1750547873

Mrs. Diane Lamphier Ruddell, LCSW is a Clinical Social Worker in Rohnert Park, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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

1425 Mariner Pl
Rohnert Park, CA 94928-8107
Phone: (707) 793-1187
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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 18408 (CA)

Record details

NPI number1750547873
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 29, 2008
Last updated in NPPESJuly 29, 2008

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