Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Vanessa Williamson, LISW

Social Worker in West Point, NY · enumerated 2009.

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

National Provider Identifier

1134360878

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Registry record

Entity type Individual (Type 1)

Name Mrs. Vanessa Williamson

Credential LISW

Sex Female

Practice address 900 Washington Rd, West Point, NY, 10996

Phone (458) 938-4114

Enumeration date Mar 10, 2009

Last updated in NPPES Apr 4, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License I.1450656 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
101077	Medicaid	OH	-
060008	Other	OH	CERTIFICATION NUMBER
S.0901156	Medicaid	OH	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Vanessa Williamson?

Vanessa Williamson 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 2023-04-04.