Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Shannan Christi Williams

Counselor in Norwich, NY · enumerated 2008.

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

National Provider Identifier

1609027267

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Registry record

Entity type Individual (Type 1)

Name Ms. Shannan Christi Williams

Sex Female

Practice address 105 Leilanis Ln, Norwich, NY, 13815

Phone (607) 337-1800

Enumeration date Oct 1, 2008

Last updated in NPPES Oct 1, 2008

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

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

Where does Shannan Williams practice?

The practice location on file with NPPES is in Norwich, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Shannan Williams?

The National Provider Identifier (NPI) for Shannan Williams is 1609027267, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-01.