RUOF CHIROPRACTIC INC
NPI 1932598448
Chiropractor in Oak Lawn, IL
About Ruof Chiropractic Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RUOF CHIROPRACTIC INC (NPI 1932598448) is a healthcare organization registered as a chiropractor in Oak Lawn, Illinois and active in the NPI registry since January 2015. The organization lists Nathan Ruof, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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)
Ruof 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 Ruof 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 Ruof Chiropractic Inc's NPI number?
The NPI number for Ruof Chiropractic Inc is 1932598448. It was assigned to this organization in the NPPES registry on January 21, 2015.
Where is Ruof Chiropractic Inc located?
Ruof Chiropractic Inc is located at 10250 Central Ave, Oak Lawn, IL 60453. The listed phone number is (708) 423-1440.
What is Ruof Chiropractic Inc's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Ruof Chiropractic Inc enrolled in Medicare?
Yes. Ruof Chiropractic Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ruof Chiropractic Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Ruof 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 Ruof Chiropractic Inc was last updated on February 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Ruof Chiropractic Inc · NPI 1932598448
Chiropractor organization in Oak Lawn, Illinois. Organization record, active in the CMS NPPES registry since January 21, 2015.
## Identity
- **NPI:** 1932598448 (Entity type: Organization)
- **Enumerated:** January 21, 2015
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Nathan Ruof, PRESIDENT
## Practice location
- **Address:** 10250 CENTRAL AVE, Oak Lawn, IL 60453-4602
- **Phone:** (708) 423-1440 · **Fax:** (708) 423-1909
## 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:** February 25, 2015
- **Other identifiers:** Medicare PIN F100193621 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1932598448) · Data from the CMS NPPES public registry.