Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sally A Williamson

Physical Therapist in Osceola, WI · enumerated 2011.

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

National Provider Identifier

1902103682

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Registry record

Entity type Individual (Type 1)

Name Sally A Williamson

Sex Female

Practice address 2600 65th Ave, Osceola, WI, 54020

Phone (715) 294-2111

Fax (715) 294-5758

Enumeration date Feb 16, 2011

Last updated in NPPES Feb 16, 2011

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6305-24 (WI) 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

How do I verify Sally Williamson's NPI record?

Cross-check NPI 1902103682 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1902103682 active?

Yes, as of the latest NPPES snapshot, NPI 1902103682 is active (record last updated 2011-02-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-16.