SOUTHWEST CENTER
NPI 1548212640
Clinic/Center - Rehabilitation, Substance Use Disorder in St George, UT
About Southwest Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOUTHWEST CENTER (NPI 1548212640) is a healthcare organization registered as a rehabilitation, substance use disorder in St George, Utah and active in the NPI registry since May 2006. The organization lists Art W Sawyer, Accounts Receivable Coordinator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Southwest Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
31Medicare enrollment records show 31 clinicians reassign Medicare billing to Southwest Center, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 16 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 5
Nearest to this location (20)
See all 31Source: 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 Southwest Center's NPI number?
The NPI number for Southwest Center is 1548212640. It was assigned to this organization in the NPPES registry on May 17, 2006.
Where is Southwest Center located?
Southwest Center is located at 474 W 200 N #300, St George, UT 84770. The listed phone number is (435) 634-5600.
What is Southwest Center's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Rehabilitation, Substance Use Disorder, with taxonomy code 261QR0405X.
Is Southwest Center enrolled in Medicare?
Yes. Southwest Center is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Southwest Center?
According to the CMS Revalidation Reassignment List (October 2026 release), 31 clinicians in 5 Medicare specialties reassign their Medicare billing to Southwest Center. 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. The largest specialties are Clinical Social Worker (15), Mental Health Counselor (9) and Nurse Practitioner (4). Of these, 1 practice at this address and 16 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Southwest Center accept?
Health plans from Molina Healthcare list Southwest Center 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 Southwest Center was last updated on December 11, 2007. 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.
# Southwest Center · NPI 1548212640
Rehabilitation, Substance Use Disorder organization in St George, Utah. Organization record, active in the CMS NPPES registry since May 17, 2006.
## Identity
- **NPI:** 1548212640 (Entity type: Organization)
- **Enumerated:** May 17, 2006
- **Primary specialty:** Clinic/Center - Rehabilitation, Substance Use Disorder · taxonomy 261QR0405X
- **Organization subpart:** No
- **Authorized official:** Art Sawyer, ACCOUNTS RECEIVABLE COORDINATOR
## Practice location
- **Address:** 474 W 200 N, #300, St George, UT 84770-4505
- **Phone:** (435) 634-5600 · **Fax:** (435) 986-8700
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 31 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Social Worker (15), Mental Health Counselor (9), Nurse Practitioner (4); 1 practice at this address and 16 within 10 miles; [full list](https://npiprofile.com/npi/1548212640/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 11, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1548212640) · Data from the CMS NPPES public registry.