Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Luis Antonio Arellano-Espinoza, DC

Chiropractor in Salem, OR · enumerated 2025 · practices at Willamette Occupational Health Systems, Inc..

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

National Provider Identifier

1568253532

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Registry record

Entity type Individual (Type 1)

Name Dr. Luis Antonio Arellano-Espinoza

Credential DC

Sex Male

Practice address 2168 Lancaster Dr Ne, Salem, OR, 97305

Phone (503) 689-1916

Enumeration date May 16, 2025

Last updated in NPPES May 16, 2025

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 6452 (OR) 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

How do I verify Luis Arellano-Espinoza's NPI record?

Cross-check NPI 1568253532 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1568253532 active?

Yes, as of the latest NPPES snapshot, NPI 1568253532 is active (record last updated 2025-05-16).

Other providers at this practice address

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Howard Tsang Specialist · Salem, OR NPI 1811093214 Willamette Occupational Health Systems, Inc. Specialist · Salem, OR NPI 1528302593 Connor Duff Chiropractor · Salem, OR NPI 1518730985

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-16.