DR. RICHARD N. SOUTHIERE DC
NPI 1003964123
Chiropractor in Augusta, ME
About Dr. Richard N. Southiere Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RICHARD N. SOUTHIERE DC (NPI 1003964123) is an individual chiropractor in Augusta, Maine, licensed in Maine (557) and active in the NPI registry since January 2007.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Richard N. Southiere Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Richard Southiere reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Augusta, ME 04330
- Reassigned Medicare billing, Maine enrollment
- 2 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Richard Southiere's NPI number?
The NPI number for Richard Southiere is 1003964123. It was assigned to this individual provider in the NPPES registry on January 8, 2007.
Where is Richard Southiere located?
Richard Southiere practices at 46 Bangor St, Augusta, ME 04330. The listed phone number is (207) 622-0131.
What is Richard Southiere's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Richard Southiere enrolled in Medicare?
Yes. Richard Southiere is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Richard Southiere's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Southiere reassigns Medicare benefits to Knox Chiropractic PLLC (Augusta, ME). The 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 Richard Southiere's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Richard Southiere was last updated on October 31, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Richard N. Southiere, DC · NPI 1003964123
Chiropractor provider in Augusta, Maine. Individual provider, active in the CMS NPPES registry since January 8, 2007.
## Identity
- **NPI:** 1003964123 (Entity type: Individual)
- **Enumerated:** January 8, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 557 (Maine)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 46 BANGOR ST, Augusta, ME 04330-4804
- **Phone:** (207) 622-0131 · **Fax:** (207) 622-2144
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Knox Chiropractic PLLC (NPI 1649933342, Augusta, ME), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 31, 2011
- **Other identifiers:** Medicare PIN 127607 (ME)
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Source: [NPI Profile](https://npiprofile.com/npi/1003964123) · Data from the CMS NPPES public registry.