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

Dione Lien

Individual provider Social Worker · NPI 1942430632

Dione Lien is a Social Worker in Oakland, California. Practices as a sole proprietor. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

150 Frank H Ogawa Plz
Oakland, CA 94612-2007
Phone: (510) 238-3762
Fax: (510) 238-7696
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1942430632
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 16, 2009
Last updated in NPPESJuly 16, 2009
Mailing address150 Frank H Ogawa Plz, Suite 4340, Oakland, CA 94612-2007

Other providers in Oakland