NORBERT C. ZIMMER P.C.
NPI 1184885493
Chiropractor in Marine City, MI
About Norbert C. Zimmer P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NORBERT C. ZIMMER P.C. (NPI 1184885493) is a healthcare organization registered as a chiropractor in Marine City, Michigan and active in the NPI registry since June 2008. The organization maintains a secondary practice location in Port Huron and lists Joyce Beaker, Accounts Receivable, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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)
Norbert C. Zimmer P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 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 Norbert C. Zimmer P.C., 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 Norbert C. Zimmer P.C.'s NPI number?
The NPI number for Norbert C. Zimmer P.C. is 1184885493. It was assigned to this organization in the NPPES registry on June 19, 2008.
Where is Norbert C. Zimmer P.C. located?
Norbert C. Zimmer P.C. is located at 447 S Water St, Marine City, MI 48039. The listed phone number is (810) 765-5622.
What is Norbert C. Zimmer P.C.'s specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Norbert C. Zimmer P.C. enrolled in Medicare?
Yes. Norbert C. Zimmer P.C. is registered in the Medicare PECOS enrollment system.
When is Norbert C. Zimmer P.C.'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 December 31, 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 Norbert C. Zimmer P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Norbert C. Zimmer P.C.. 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 Norbert C. Zimmer P.C. accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Norbert C. Zimmer P.C. 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 Norbert C. Zimmer P.C. was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.
# Norbert C. Zimmer P.c. · NPI 1184885493
Chiropractor organization in Marine City, Michigan. Organization record, active in the CMS NPPES registry since June 19, 2008.
## Identity
- **NPI:** 1184885493 (Entity type: Organization)
- **Enumerated:** June 19, 2008
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Joyce Beaker, ACCOUNTS RECEIVABLE
## Practice location
- **Address:** 447 S WATER ST, Marine City, MI 48039
- **Phone:** (810) 765-5622 · **Fax:** (810) 765-8374
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 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:** October 21, 2026
- **Other identifiers:** Other 0G41189 (MI); Medicaid 3212436 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1184885493) · Data from the CMS NPPES public registry.