SAUK SPINE CHIROPRACTIC, INC.
NPI 1881386878
Chiropractor in Sauk City, WI
About Sauk Spine Chiropractic, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAUK SPINE CHIROPRACTIC, INC. (NPI 1881386878) is a healthcare organization registered as a chiropractor in Sauk City, Wisconsin and active in the NPI registry since May 2023. The organization lists John Thomas Olsen, Ceo, 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)
Sauk Spine Chiropractic, Inc. 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 Sauk Spine Chiropractic, Inc., 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 Sauk Spine Chiropractic, Inc.'s NPI number?
The NPI number for Sauk Spine Chiropractic, Inc. is 1881386878. It was assigned to this organization in the NPPES registry on May 25, 2023.
Where is Sauk Spine Chiropractic, Inc. located?
Sauk Spine Chiropractic, Inc. is located at 520 Water St, Sauk City, WI 53583. The listed phone number is (608) 370-6408.
What is Sauk Spine Chiropractic, Inc.'s specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Sauk Spine Chiropractic, Inc. enrolled in Medicare?
Yes. Sauk Spine Chiropractic, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sauk Spine Chiropractic, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Sauk Spine Chiropractic, Inc.. 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 Sauk Spine Chiropractic, Inc. was last updated on May 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Sauk Spine Chiropractic, Inc. · NPI 1881386878
Chiropractor organization in Sauk City, Wisconsin. Organization record, active in the CMS NPPES registry since May 25, 2023.
## Identity
- **NPI:** 1881386878 (Entity type: Organization)
- **Enumerated:** May 25, 2023
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** John Olsen, CEO
## Practice location
- **Address:** 520 WATER ST, Sauk City, WI 53583-1141
- **Phone:** (608) 370-6408
## 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 31, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1881386878) · Data from the CMS NPPES public registry.