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

Nanette Herz Winterfelt, LCSW

Individual provider Clinical Social Worker · NPI 1508919051

Nanette Herz Winterfelt, LCSW is a Clinical Social Worker in Union City, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

3555 Whipple Rd Bldg C Kaiser Permanente
Union City, CA 94587-1507
Phone: (510) 675-3080
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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 LCS12887 (CA)

Record details

NPI number1508919051
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJanuary 19, 2007
Last updated in NPPESJanuary 3, 2022

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