Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eugene C Spilker, DC

Chiropractor in Washington, MO · enumerated 2005 · practices at Medical West Respiratory Services, LLC.

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

National Provider Identifier

1841294287

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Registry record

Entity type Individual (Type 1)

Name Dr. Eugene C Spilker

Credential DC

Sex Male

Practice address 1381 High St, Ste 211, Washington, MO, 63090

Phone (636) 390-9990

Fax (636) 390-9994

Enumeration date Jun 13, 2005

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 2000153532 (MO) Primary

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

Other identifiers

Identifier	Type	State	Issuer
443880	Other	MO	HEALTHLINK
130095	Other	MS	BLUE CROSS BLUE SHIELD
186469	Other	MO	GHP
U81393	Other	MO	MERCY HEALTH PLANS
186469	Other	MO	CMR

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Eugene Spilker?

Eugene Spilker is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Medical West Respiratory Services, LLC Oxygen Equipment & Supplies (DME) · Washington, MO NPI 1063556058

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