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CHIRO ONE WELLNESS CENTER OF O'FALLON ILLINOIS LLC
NPI 1477014553
Chiropractor in O Fallon, IL

Active since March 29, 2019
1411 W HIGHWAY 50 STE 103, O FALLON, IL 62269(630) 468-1824 Get Directions Write a Review

NPPES record last updated: April 30, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 30, 2024, Apr 2, 2019 (2 updates tracked since 2019).

About Chiro One Wellness Center Of O'fallon Illinois Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHIRO ONE WELLNESS CENTER OF O'FALLON ILLINOIS LLC (NPI 1477014553) is a healthcare organization registered as a chiropractor in O Fallon, Illinois and active in the NPI registry since March 2019. The organization lists Stuart Bernsen, Ceo, as its authorized official.

NPPES Registry Identity

NPI1477014553
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameCHIRO ONE WELLNESS CENTER OF O'FALLON ILLINOIS LLC
Location Address1411 W HIGHWAY 50 STE 103O Fallon, IL 62269-1618
Mailing Address2625 Butterfield Rd Ste 301nOak Brook, IL 60523-1266 · (630) 468-1824
Phone(630) 468-1824
Organization SubpartNo
Authorized OfficialStuart BernsenCeo · (630) 229-4430
Enumeration DateMarch 29, 2019
Last NPPES UpdateApril 30, 20242 updates tracked since enumeration
NPPES CertifiedApril 30, 2024
✔ NPI 1477014553 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
1411 W HIGHWAY 50 STE 103, O Fallon, IL 62269
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chiro One Wellness Center Of O'fallon Illinois Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Chiro One Wellness Center Of O'fallon Illinois LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Kristen Sweat, DC
Chiropractic
NPI 1376284778
317 HOMER ADAMS PKWY STE K
Alton, IL 62002
(618) 374-0016
✔ Accepts Medicare25 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Chiro One Wellness Center Of O'fallon Illinois LLC's NPI number?

The NPI number for Chiro One Wellness Center Of O'fallon Illinois LLC is 1477014553. It was assigned to this organization in the NPPES registry on March 29, 2019.

Where is Chiro One Wellness Center Of O'fallon Illinois LLC located?

Chiro One Wellness Center Of O'fallon Illinois LLC is located at 1411 W Highway 50 Ste 103, O Fallon, IL 62269. The listed phone number is (630) 468-1824.

What is Chiro One Wellness Center Of O'fallon Illinois LLC's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Chiro One Wellness Center Of O'fallon Illinois LLC enrolled in Medicare?

Yes. Chiro One Wellness Center Of O'fallon Illinois LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Chiro One Wellness Center Of O'fallon Illinois LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Chiro One Wellness Center Of O'fallon Illinois LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Chiro One Wellness Center Of O'fallon Illinois LLC was last updated on April 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.