Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Skyler Sparks, DC

Chiropractor in O Fallon, IL · enumerated 2026.

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

National Provider Identifier

1609723923

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Skyler Sparks

Credential DC

Sex Male

Practice address 904 E Highway 50, O Fallon, IL, 62269

Phone (618) 589-9400

Enumeration date Mar 16, 2026

Last updated in NPPES Mar 16, 2026

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 038.014388 (IL) 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 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 Skyler Sparks?

Skyler Sparks 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

Browse all →

Spring Valley Dental Group Ltd Dentist · O Fallon, IL NPI 1013008978 Lance Martin General Practice Dentistry · O Fallon, IL NPI 1326215484 Ronald Ames General Practice Dentistry · O Fallon, IL NPI 1235306994 Aaron Oge' General Practice Dentistry · O Fallon, IL NPI 1417124058 Eric Toennies Chiropractor · O Fallon, IL NPI 1952819971 Eric Toennies LLC Chiropractor · O Fallon, IL NPI 1730687831 Spring Valley Dental Associates LLC Dentist · O Fallon, IL NPI 1154040830

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-16.