MCCORMACK CHIROPRACTIC, PLLC
NPI 1598947434
Chiropractor in Canton, MI
About Mccormack Chiropractic, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MCCORMACK CHIROPRACTIC, PLLC (NPI 1598947434) is a healthcare organization registered as a chiropractor in Canton, Michigan and active in the NPI registry since December 2007. The organization lists Dennis Leland Mccormack, Chiropractor, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mccormack Chiropractic, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Mccormack Chiropractic, PLLC, 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 Mccormack Chiropractic, PLLC's NPI number?
The NPI number for Mccormack Chiropractic, PLLC is 1598947434. It was assigned to this organization in the NPPES registry on December 3, 2007.
Where is Mccormack Chiropractic, PLLC located?
Mccormack Chiropractic, PLLC is located at 1716 S Lilley Rd, Canton, MI 48188. The listed phone number is (734) 394-0771.
What is Mccormack Chiropractic, PLLC's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Mccormack Chiropractic, PLLC enrolled in Medicare?
Yes. Mccormack Chiropractic, PLLC is registered in the Medicare PECOS enrollment system.
When is Mccormack Chiropractic, PLLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Michigan, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Mccormack Chiropractic, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Mccormack Chiropractic, PLLC. 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.
What insurance does Mccormack Chiropractic, PLLC accept?
Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company list Mccormack Chiropractic, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mccormack Chiropractic, PLLC was last updated on June 26, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Mccormack Chiropractic, Pllc · NPI 1598947434
Chiropractor organization in Canton, Michigan. Organization record, active in the CMS NPPES registry since December 3, 2007.
## Identity
- **NPI:** 1598947434 (Entity type: Organization)
- **Enumerated:** December 3, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Dennis Mccormack, CHIROPRACTOR
## Practice location
- **Address:** 1716 S LILLEY RD, Canton, MI 48188-1108
- **Phone:** (734) 394-0771 · **Fax:** (734) 394-2528
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, Michigan, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **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:** June 26, 2008
- **Other identifiers:** Medicare UPIN 0P57780 (MI); Other 950H238870 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1598947434) · Data from the CMS NPPES public registry.