SIX CHIROPRACTIC, P.C.
NPI 1538346002
Chiropractor in Great Falls, MT
About Six Chiropractic, P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIX CHIROPRACTIC, P.C. (NPI 1538346002) is a healthcare organization registered as a chiropractor in Great Falls, Montana and active in the NPI registry since January 2008. The organization lists Timothy A Six, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Six Chiropractic, 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 Six Chiropractic, 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 Six Chiropractic, P.C.'s NPI number?
The NPI number for Six Chiropractic, P.C. is 1538346002. It was assigned to this organization in the NPPES registry on January 28, 2008.
Where is Six Chiropractic, P.C. located?
Six Chiropractic, P.C. is located at 1424 10th Ave S, Great Falls, MT 59405. The listed phone number is (406) 452-6929.
What is Six Chiropractic, P.C.'s specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Six Chiropractic, P.C. enrolled in Medicare?
Yes. Six Chiropractic, P.C. is registered in the Medicare PECOS enrollment system.
When is Six Chiropractic, 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 (Montana, 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 Six Chiropractic, P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Six Chiropractic, 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 Six Chiropractic, P.C. accept?
Health plans from Blue Cross and Blue Shield of Montana list Six Chiropractic, 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 Six Chiropractic, P.C. was last updated on January 28, 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.
# Six Chiropractic, P.c. · NPI 1538346002
Chiropractor organization in Great Falls, Montana. Organization record, active in the CMS NPPES registry since January 28, 2008.
## Identity
- **NPI:** 1538346002 (Entity type: Organization)
- **Enumerated:** January 28, 2008
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Timothy Six, OWNER
## Practice location
- **Address:** 1424 10TH AVE S, Great Falls, MT 59405-2624
- **Phone:** (406) 452-6929 · **Fax:** (406) 452-1605
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, Montana, 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:** January 28, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1538346002) · Data from the CMS NPPES public registry.