DR. ROBERT E BUTT D.C.
NPI 1295881639
Chiropractor in Oak Lawn, IL
About Dr. Robert E Butt D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBERT E BUTT D.C. (NPI 1295881639) is an individual chiropractor in Oak Lawn, Illinois, licensed in Illinois (038-007751) and active in the NPI registry since January 2007. He is a graduate of National College Of Chiropractic (1994).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Robert E Butt D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Robert Butt reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oak Lawn, IL 60453
- Reassigned Medicare billing, Illinois enrollment
- 2 clinicians in this Medicare group
Chicago, IL 60643
- Reassigned Medicare billing, Illinois enrollment
- 2 clinicians in this Medicare group
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 4
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 Robert Butt's NPI number?
The NPI number for Robert Butt is 1295881639. It was assigned to this individual provider in the NPPES registry on January 26, 2007.
Where is Robert Butt located?
Robert Butt practices at 5116 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 581-7070.
What is Robert Butt's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Robert Butt enrolled in Medicare?
Yes. Robert Butt is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Robert Butt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Butt reassigns Medicare benefits to 2 organizations: Chiro One Wellness Center Of Oak Lawn LLC (Oak Lawn, IL) and Chiro One Wellness Center Of Evergreen Park LLC (Chicago, IL). Each 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 Robert Butt'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 Robert Butt was last updated on September 1, 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.