SOUTHWEST SPINE AND PAIN CARE SPECIALISTS, LLC
NPI 1144509985
Anesthesiology - Pain Medicine in Saint George, UT
About Southwest Spine And Pain Care Specialists, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOUTHWEST SPINE AND PAIN CARE SPECIALISTS, LLC (NPI 1144509985), doing business as Physician Laboratory Services, is a healthcare organization registered as a pain medicine in Saint George, Utah and active in the NPI registry since August 2011. The organization holds 11 active CLIA laboratory certificates, maintains a secondary practice location in St. George, and lists Ashley Pfatenhauer, Credentialing & Contracting Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
Other Names 5
Secondary Practice Location 1
Group Practice 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 Spine And Pain Care Specialists, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
36Medicare enrollment records show 36 clinicians reassign Medicare billing to Southwest Spine And Pain Care Specialists, LLC, which bills Medicare for the services they deliver. Of these, 13 practice at this address and 18 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 10
Nearest to this location (20)
See all 36Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 11
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 46D2153910
Southwest Spine And Pain Care Specialists, LLC · Tremonton, UTCertificate of Waiver 46D2309849
Southwest Spine And Pain Care Specialists, LLC · Salt Lake City, UTCertificate of Waiver 46D2150983
Southwest Spine And Pain Care Specialists, LLC · Saratoga Springs, UTCertificate of Waiver 46D2009071
Southwest Spine And Pain Care Specialists, LLC · Richfield, UTCertificate of Waiver 46D2183906
Southwest Spine And Pain Center · Payson, UTCertificate of Waiver 46D2143073
Southwest Spine And Pain Care Specialists LLC · Heber City, UTFrequently 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 Spine And Pain Care Specialists, LLC's NPI number?
The NPI number for Southwest Spine And Pain Care Specialists, LLC is 1144509985. It was assigned to this organization in the NPPES registry on August 10, 2011. The provider is doing business as Physician Laboratory Services, Southwest Spine and Pain Center, Vista Joint and Arthritis Center and Vista Neurology Specialists. Additional names are listed in the Other Names section above.
Where is Southwest Spine And Pain Care Specialists, LLC located?
Southwest Spine And Pain Care Specialists, LLC is located at 2891 E Mall Drive, Ste. 101, Saint George, UT 84791. The listed phone number is (435) 656-2424.
What is Southwest Spine And Pain Care Specialists, LLC's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.
Is Southwest Spine And Pain Care Specialists, LLC enrolled in Medicare?
Yes. Southwest Spine And Pain Care Specialists, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Southwest Spine And Pain Care Specialists, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 36 clinicians in 10 Medicare specialties reassign their Medicare billing to Southwest Spine And Pain Care Specialists, 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. The largest specialties are Nurse Practitioner (16), Pain Management (5) and Physical Therapist in Private Practice (3). Of these, 13 practice at this address and 18 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Southwest Spine And Pain Care Specialists, LLC hold CLIA laboratory certificates?
Yes. 11 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
What insurance does Southwest Spine And Pain Care Specialists, LLC accept?
Health plans from BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah and University of Utah Health Plans list Southwest Spine And Pain Care Specialists, LLC 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 Spine And Pain Care Specialists, LLC was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Southwest Spine And Pain Care Specialists, Llc · NPI 1144509985
Pain Medicine organization in Saint George, Utah. Organization record, active in the CMS NPPES registry since August 10, 2011.
## Identity
- **NPI:** 1144509985 (Entity type: Organization)
- **Enumerated:** August 10, 2011
- **Primary specialty:** Anesthesiology - Pain Medicine · taxonomy 207LP2900X
- **Also known as:** Physician Laboratory Services (Doing Business As); Southwest Spine and Pain Center (Doing Business As); Vista Joint and Arthritis Center (Doing Business As); and 2 more
- **Organization subpart:** No
- **Authorized official:** Ashley Pfatenhauer, CREDENTIALING & CONTRACTING MANAGER
## Practice location
- **Address:** 2891 E MALL DRIVE, STE. 101, Saint George, UT 84791
- **Phone:** (435) 656-2424 · **Fax:** (435) 656-2828
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 36 clinicians in 10 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (16), Pain Management (5), Physical Therapist in Private Practice (3); 13 practice at this address and 18 within 10 miles; [full list](https://npiprofile.com/npi/1144509985/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 28, 2026
- **CLIA laboratory certificates:** 11 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1144509985) · Data from the CMS NPPES public registry.