BIGGERS CHIROPRACTIC, P.A.
NPI 1578690145
Chiropractor in Amarillo, TX
About Biggers Chiropractic, P.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BIGGERS CHIROPRACTIC, P.A. (NPI 1578690145) is a healthcare organization registered as a chiropractor in Amarillo, Texas and active in the NPI registry since February 2007. The organization lists Anthony Shane Biggers, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Biggers Chiropractic, P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
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 Biggers Chiropractic, P.A., 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 Biggers Chiropractic, P.A.'s NPI number?
The NPI number for Biggers Chiropractic, P.A. is 1578690145. It was assigned to this organization in the NPPES registry on February 28, 2007.
Where is Biggers Chiropractic, P.A. located?
Biggers Chiropractic, P.A. is located at 2919 S Georgia St, Amarillo, TX 79109. The listed phone number is (806) 374-0446.
What is Biggers Chiropractic, P.A.'s specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Biggers Chiropractic, P.A. enrolled in Medicare?
Yes. Biggers Chiropractic, P.A. is registered in the Medicare PECOS enrollment system.
When is Biggers Chiropractic, P.A.'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 (Texas, Clinic/Group Practice) is due for revalidation by February 28, 2027. 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 Biggers Chiropractic, P.A.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Biggers Chiropractic, P.A.. 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 Biggers Chiropractic, P.A. was last updated on June 17, 2019. 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.
# Biggers Chiropractic, P.a. · NPI 1578690145
Chiropractor organization in Amarillo, Texas. Organization record, active in the CMS NPPES registry since February 28, 2007.
## Identity
- **NPI:** 1578690145 (Entity type: Organization)
- **Enumerated:** February 28, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Anthony Biggers, PRESIDENT
## Practice location
- **Address:** 2919 S GEORGIA ST, Amarillo, TX 79109-3436
- **Phone:** (806) 374-0446 · **Fax:** (806) 374-4642
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Texas, 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 17, 2019
- **Other identifiers:** Medicaid 141601801 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1578690145) · Data from the CMS NPPES public registry.