SOUTHWEST LOUISIANA PHYSICIANS, LLC
NPI 1972384139
Internal Medicine in Lake Charles, LA
About Southwest Louisiana Physicians, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOUTHWEST LOUISIANA PHYSICIANS, LLC (NPI 1972384139) is a healthcare organization registered as an internal medicine in Lake Charles, Louisiana and active in the NPI registry since October 2023. The organization maintains a secondary practice location in Lake Charles and lists Lisha Falk, Vp Of Contracting, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
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 Louisiana Physicians, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
60Medicare enrollment records show 60 clinicians reassign Medicare billing to Southwest Louisiana Physicians, LLC, which bills Medicare for the services they deliver. Of these, 8 practice 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 60Baton Rouge, LA 70806
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 Southwest Louisiana Physicians, LLC's NPI number?
The NPI number for Southwest Louisiana Physicians, LLC is 1972384139. It was assigned to this organization in the NPPES registry on October 12, 2023.
Where is Southwest Louisiana Physicians, LLC located?
Southwest Louisiana Physicians, LLC is located at 4200 Nelson Rd, Lake Charles, LA 70605. The listed phone number is (337) 474-6370.
What is Southwest Louisiana Physicians, LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Southwest Louisiana Physicians, LLC enrolled in Medicare?
Yes. Southwest Louisiana Physicians, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Southwest Louisiana Physicians, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 60 clinicians in 5 Medicare specialties reassign their Medicare billing to Southwest Louisiana Physicians, 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 Internal Medicine (44), Family Practice (10) and Hospitalist (3). Of these, 8 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Southwest Louisiana Physicians, LLC accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Southwest Louisiana Physicians, 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 Louisiana Physicians, LLC was last updated on January 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 Louisiana Physicians, Llc · NPI 1972384139
Internal Medicine organization in Lake Charles, Louisiana. Organization record, active in the CMS NPPES registry since October 12, 2023.
## Identity
- **NPI:** 1972384139 (Entity type: Organization)
- **Enumerated:** October 12, 2023
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Lisha Falk, VP OF CONTRACTING
## Practice location
- **Address:** 4200 NELSON RD, Lake Charles, LA 70605-4118
- **Phone:** (337) 474-6370
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 60 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (44), Family Practice (10), Hospitalist (3); 8 practice within 10 miles; [full list](https://npiprofile.com/npi/1972384139/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 3, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1972384139) · Data from the CMS NPPES public registry.