THOMAS CLAYTON ARNOLD M.D.
NPI 1740206614
Emergency Medicine in Shreveport, LA
About Thomas Clayton Arnold M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS CLAYTON ARNOLD M.D. (NPI 1740206614) is an individual emergency medicine provider in Shreveport, Louisiana, licensed in Louisiana (019405) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Thomas Clayton Arnold M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Thomas Arnold reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Shreveport, LA 71103
- Reassigned Medicare billing, Louisiana enrollment
- 1,167 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 71103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SHREVEPORT, LA 71103
SHREVEPORT, LA 71103
SHREVEPORT, LA 71103
SHREVEPORT, LA 71103
SHREVEPORT, LA 71103
SHREVEPORT, LA 71103
SHREVEPORT, LA 71103
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 Thomas Arnold's NPI number?
The NPI number for Thomas Arnold is 1740206614. It was assigned to this individual provider in the NPPES registry on July 14, 2006.
Where is Thomas Arnold located?
Thomas Arnold practices at 1501 Kings Hwy Department Of Emergency Medicine, Shreveport, LA 71103. The listed phone number is (318) 675-6880.
What is Thomas Arnold's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Thomas Arnold enrolled in Medicare?
Yes. Thomas Arnold is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Thomas Arnold's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Arnold reassigns Medicare benefits to Lsu Health Sciences Center Shreveport Faculty Group Practice (Shreveport, LA). 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 Thomas Arnold's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Arnold accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Thomas Arnold 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 Thomas Arnold was last updated on July 29, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Thomas Clayton Arnold, M.D. · NPI 1740206614
Emergency Medicine physician in Shreveport, Louisiana. Individual provider, active in the CMS NPPES registry since July 14, 2006.
## Identity
- **NPI:** 1740206614 (Entity type: Individual)
- **Enumerated:** July 14, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 019405 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1501 KINGS HWY, DEPARTMENT OF EMERGENCY MEDICINE, Shreveport, LA 71103-4228
- **Phone:** (318) 675-6880 · **Fax:** (318) 675-6895
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Lsu Health Sciences Center Shreveport Faculty Group Practice (NPI 1013374222, Shreveport, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 29, 2009
- **Other identifiers:** Medicare ID-Type Unspecified 5N280F600 (LA); Medicaid 1906514 (LA); Medicare UPIN E03930 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1740206614) · Data from the CMS NPPES public registry.