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

Dr. Wiley N Alexander, DC

Chiropractor in Washington, KS · enumerated 2006 · practices at Alexander Chiropractic Clinic, P.A..

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

National Provider Identifier

1558452060

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Registry record

Entity type Individual (Type 1)

Name Dr. Wiley N Alexander

Credential DC

Sex Male

Practice address Washington, KS, 66968

Phone (785) 325-2739

Fax (785) 325-2751

Enumeration date Sep 28, 2006

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 0103917 (KS) 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

What is the NPI number for Wiley Alexander?

The National Provider Identifier (NPI) for Wiley Alexander is 1558452060, a Type 1 (individual) record in the CMS NPPES registry.

Where does Wiley Alexander practice?

The practice location on file with NPPES is in Washington, KS. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Alexander Chiropractic Clinic, P.A. Clinic/Center · Washington, KS NPI 1134485428

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.