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Nancy Woods Ellinger, LCSW

Social Worker in Berkeley, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720018815

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Registry record

Entity type Individual (Type 1)
Name Nancy Woods Ellinger
Credential LCSW
Sex Female
Practice address 3282 Adeline St, Berkeley, CA, 94703
Phone (510) 981-5280
Fax (510) 981-5255
Enumeration date Jul 4, 2006
Last updated in NPPES Jul 13, 2007

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License LCS9394 (CA) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Nancy Ellinger?
Nancy Ellinger is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-13.