BIG CREEK CHIROPRACTIC & NUTRITION PLLC
NPI 1700228608
Chiropractor in Luzerne, MI
About Big Creek Chiropractic & Nutrition Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BIG CREEK CHIROPRACTIC & NUTRITION PLLC (NPI 1700228608), doing business as Center Of Natural Therapies, is a healthcare organization registered as a chiropractor in Luzerne, Michigan and active in the NPI registry since July 2013. The organization lists Gregory Thomas Thornton, Member, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 2
Other Identifiers 1
Group Practice 1
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)
Big Creek Chiropractic & Nutrition Pllc 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 Big Creek Chiropractic & Nutrition 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 Big Creek Chiropractic & Nutrition PLLC's NPI number?
The NPI number for Big Creek Chiropractic & Nutrition PLLC is 1700228608. It was assigned to this organization in the NPPES registry on July 22, 2013. The provider is also known as Big Creek Chiropractic & Nutrition. The provider was formerly known as Center Of Natural Therapies.
Where is Big Creek Chiropractic & Nutrition PLLC located?
Big Creek Chiropractic & Nutrition PLLC is located at 2172 Deeter Rd, Luzerne, MI 48636. The listed phone number is (989) 889-1477.
What is Big Creek Chiropractic & Nutrition PLLC's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Big Creek Chiropractic & Nutrition PLLC enrolled in Medicare?
Yes. Big Creek Chiropractic & Nutrition PLLC is registered in the Medicare PECOS enrollment system.
When is Big Creek Chiropractic & Nutrition 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 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 Big Creek Chiropractic & Nutrition PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Big Creek Chiropractic & Nutrition 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.
When was this NPI record last updated?
The NPPES record for Big Creek Chiropractic & Nutrition PLLC was last updated on November 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Big Creek Chiropractic & Nutrition Pllc · NPI 1700228608
Chiropractor organization in Luzerne, Michigan. Organization record, active in the CMS NPPES registry since July 22, 2013.
## Identity
- **NPI:** 1700228608 (Entity type: Organization)
- **Enumerated:** July 22, 2013
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Also known as:** Big Creek Chiropractic & Nutrition (Other Name)
- **Organization subpart:** Yes (part of Big Creek Chiropractic & Nutrition Pllc)
- **Authorized official:** Gregory Thornton, MEMBER
## Practice location
- **Address:** 2172 DEETER RD, Luzerne, MI 48636-9775
- **Phone:** (989) 889-1477 · **Fax:** (989) 333-5900
## 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:** November 8, 2018
- **Other identifiers:** Other 1487756987 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1700228608) · Data from the CMS NPPES public registry.