TIER 1 CHIROPRACTIC LLC
NPI 1922975234
Chiropractor in Scottsdale, AZ
About Tier 1 Chiropractic Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIER 1 CHIROPRACTIC LLC (NPI 1922975234) is a healthcare organization registered as a chiropractor in Scottsdale, Arizona and active in the NPI registry since October 2025. The organization lists Marcus Ryan Perron, Owner/member, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tier 1 Chiropractic Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Tier 1 Chiropractic LLC, 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 Tier 1 Chiropractic LLC's NPI number?
The NPI number for Tier 1 Chiropractic LLC is 1922975234. It was assigned to this organization in the NPPES registry on October 21, 2025.
Where is Tier 1 Chiropractic LLC located?
Tier 1 Chiropractic LLC is located at 9375 E Bell Rd, Scottsdale, AZ 85260. The listed phone number is (480) 767-1200.
What is Tier 1 Chiropractic LLC's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Tier 1 Chiropractic LLC enrolled in Medicare?
Yes. Tier 1 Chiropractic LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Tier 1 Chiropractic LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Tier 1 Chiropractic LLC. 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 Tier 1 Chiropractic LLC was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Tier 1 Chiropractic Llc · NPI 1922975234
Chiropractor organization in Scottsdale, Arizona. Organization record, active in the CMS NPPES registry since October 21, 2025.
## Identity
- **NPI:** 1922975234 (Entity type: Organization)
- **Enumerated:** October 21, 2025
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Marcus Perron, OWNER/MEMBER
## Practice location
- **Address:** 9375 E BELL RD, Scottsdale, AZ 85260-1540
- **Phone:** (480) 767-1200 · **Fax:** (480) 767-7587
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1922975234) · Data from the CMS NPPES public registry.