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

Dr. Steve Anthony Arthur, DC

Chiropractor in Hagatna, GU · enumerated 2009.

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

National Provider Identifier

1497984025

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Registry record

Entity type Individual (Type 1)

Name Dr. Steve Anthony Arthur

Credential DC

Sex Male

Practice address Hagatna, GU, 96910

Phone (671) 477-3472

Fax (671) 477-3472

Enumeration date Jul 2, 2009

Last updated in NPPES Jul 2, 2009

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License C000023 (GU) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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

Is NPI 1497984025 active?

Yes, as of the latest NPPES snapshot, NPI 1497984025 is active (record last updated 2009-07-02).

How do I verify Steve Arthur's NPI record?

Cross-check NPI 1497984025 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-02.