Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

James B Williamson, PT

Physical Therapist in Arlington, TN · enumerated 2012 · practices at Williamson Physical Therapy, LLC.

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

National Provider Identifier

1831434760

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Registry record

Entity type Individual (Type 1)

Name James B Williamson

Credential PT

Sex Male

Practice address Arlington, TN, 38002

Phone (901) 369-8484

Fax (901) 369-8627

Enumeration date Dec 4, 2012

Last updated in NPPES Apr 27, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 7345 (TN) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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

How do I verify James Williamson's NPI record?

Cross-check NPI 1831434760 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1831434760 active?

Yes, as of the latest NPPES snapshot, NPI 1831434760 is active (record last updated 2026-04-27).

Other providers at this practice address

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Williamson Physical Therapy, LLC Physical Therapy Clinic/Center · Arlington, TN NPI 1457125296

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-27.