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Susan M Willis, LCSW

Social Worker in Ithaca, NY · enumerated 2006.

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

National Provider Identifier

1356389092

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Registry record

Entity type Individual (Type 1)
Name Susan M Willis
Credential LCSW
Sex Female
Practice address 201 East Green St, Ithaca, NY, 14850
Phone (607) 274-6200
Fax (607) 274-6316
Enumeration date Jun 3, 2006
Last updated in NPPES Apr 5, 2011

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License RO452381 (NY) 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

What specialty is Susan Willis?
Susan Willis 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.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-05.