TED OSLAY DC PC
NPI 1871139428
Chiropractor in Marion, IL
About Ted Oslay Dc Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TED OSLAY DC PC (NPI 1871139428) is a healthcare organization registered as a chiropractor in Marion, Illinois and active in the NPI registry since November 2019. The organization lists Theodore Oslay, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ted Oslay Dc Pc 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 Ted Oslay Dc PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Ted Oslay Dc PC's NPI number?
The NPI number for Ted Oslay Dc PC is 1871139428. It was assigned to this organization in the NPPES registry on November 19, 2019.
Where is Ted Oslay Dc PC located?
Ted Oslay Dc PC is located at 700 N Carbon St Suite B, Marion, IL 62959. The listed phone number is (618) 440-4990.
What is Ted Oslay Dc PC's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Ted Oslay Dc PC enrolled in Medicare?
Yes. Ted Oslay Dc PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ted Oslay Dc PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Ted Oslay Dc PC. 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 Ted Oslay Dc PC was last updated on May 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.
# Ted Oslay Dc Pc · NPI 1871139428
Chiropractor organization in Marion, Illinois. Organization record, active in the CMS NPPES registry since November 19, 2019.
## Identity
- **NPI:** 1871139428 (Entity type: Organization)
- **Enumerated:** November 19, 2019
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Theodore Oslay, OWNER
## Practice location
- **Address:** 700 N CARBON ST SUITE B, Marion, IL 62959-1004
- **Phone:** (618) 440-4990
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Chiropractic) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1871139428) · Data from the CMS NPPES public registry.