DR. IB THOSTRUP D.C.
NPI 1114071917
Chiropractor in Racine, WI
About Dr. Ib Thostrup D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IB THOSTRUP D.C. (NPI 1114071917) is an individual chiropractor in Racine, Wisconsin, licensed in Wisconsin (2351) and active in the NPI registry since January 2007. He is a graduate of Palmer College Chiropractic - Davenport (1986).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Ib Thostrup D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Ib Thostrup reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Racine, WI 53404
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Thostrup Chiropractic Sc
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Ib Thostrup's NPI number?
The NPI number for Ib Thostrup is 1114071917. It was assigned to this individual provider in the NPPES registry on January 22, 2007.
Where is Ib Thostrup located?
Ib Thostrup practices at 2827 Rapids Dr, Racine, WI 53404. The listed phone number is (262) 633-3123.
What is Ib Thostrup's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Ib Thostrup enrolled in Medicare?
Yes. Ib Thostrup is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Ib Thostrup's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ib Thostrup reassigns Medicare benefits to Thostrup Chiropractic, S.C. (Racine, WI). The 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 Ib Thostrup's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ib Thostrup was last updated on March 23, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Dr. Ib Thostrup, D.C. · NPI 1114071917
Chiropractor provider in Racine, Wisconsin. Individual provider, active in the CMS NPPES registry since January 22, 2007.
## Identity
- **NPI:** 1114071917 (Entity type: Individual)
- **Enumerated:** January 22, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 2351 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2827 RAPIDS DR, Racine, WI 53404-1620
- **Phone:** (262) 633-3123 · **Fax:** (262) 633-4823
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Thostrup Chiropractic, S.C. (NPI 1417001140, Racine, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Palmer College Chiropractic - Davenport, class of 1986
## Record status
- **NPPES last updated:** March 23, 2009
- **Other identifiers:** Medicare ID-Type Unspecified 000075963 (WI); Medicare UPIN T83398 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1114071917) · Data from the CMS NPPES public registry.