NPI Portal NPI Lookup & Verification

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

Mr. John Dusky Adamson Jr., PT

Physical Therapist in Ruther Glen, VA · enumerated 2007.

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

National Provider Identifier

1003005976

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Registry record

Entity type Individual (Type 1)
Name Mr. John Dusky Adamson Jr.
Credential PT
Sex Male
Practice address Ruther Glen, VA, 22546
Enumeration date Oct 17, 2007
Last updated in NPPES Jan 25, 2023

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1373 (SD) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier Type State Issuer
PT-5590 Other HI PT LICENSE
2305206712 Other VA PT LICENSE

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 John Adamson's NPI record?
Cross-check NPI 1003005976 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003005976 active?
Yes, as of the latest NPPES snapshot, NPI 1003005976 is active (record last updated 2023-01-25).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-25.