Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. J Roger Hamilton Jr., PT

Physical Therapist in Vancouver, WA · enumerated 2007.

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

National Provider Identifier

1285842526

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Registry record

Entity type Individual (Type 1)

Name Mr. J Roger Hamilton Jr.

Credential PT

Sex Male

Practice address 3101 Se 192nd Ave, Suite 104, Vancouver, WA, 98683

Phone (360) 553-7480

Fax (360) 553-7485

Enumeration date May 18, 2007

Last updated in NPPES Apr 4, 2013

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify J Hamilton's NPI record?

Cross-check NPI 1285842526 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285842526 active?

Yes, as of the latest NPPES snapshot, NPI 1285842526 is active (record last updated 2013-04-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-04.