SLR HOLDINGS LLC
NPI 1013500552
Internal Medicine in Covington, LA
About Slr Holdings Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SLR HOLDINGS LLC (NPI 1013500552), doing business as Gulfsouth Home Care, is a healthcare organization registered as an internal medicine in Covington, Louisiana and active in the NPI registry since February 2021. The organization lists John C Simon, Md / Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
Slr Holdings Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
19Medicare enrollment records show 19 clinicians reassign Medicare billing to Slr Holdings LLC, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 12 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (19)
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 Slr Holdings LLC's NPI number?
The NPI number for Slr Holdings LLC is 1013500552. It was assigned to this organization in the NPPES registry on February 16, 2021. The provider is doing business as Gulfsouth Home Care.
Where is Slr Holdings LLC located?
Slr Holdings LLC is located at 1970 N Highway 190, Covington, LA 70433. The listed phone number is (985) 256-5599.
What is Slr Holdings LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Slr Holdings LLC enrolled in Medicare?
Yes. Slr Holdings LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Slr Holdings LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 19 clinicians in 2 Medicare specialties reassign their Medicare billing to Slr Holdings 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 (18) and Internal Medicine (1). Of these, 5 practice at this address and 12 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Slr Holdings LLC accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and AmeriHealth Caritas Next and 2 other insurers list Slr Holdings 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 Slr Holdings LLC was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Slr Holdings Llc · NPI 1013500552
Internal Medicine organization in Covington, Louisiana. Organization record, active in the CMS NPPES registry since February 16, 2021.
## Identity
- **NPI:** 1013500552 (Entity type: Organization)
- **Enumerated:** February 16, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Also known as:** GULFSOUTH HOME CARE (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** John Simon, MD / OWNER
## Practice location
- **Address:** 1970 N HIGHWAY 190, Covington, LA 70433-5364
- **Phone:** (985) 256-5599 · **Fax:** (985) 256-5687
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 19 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (18), Internal Medicine (1); 5 practice at this address and 12 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 29, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1013500552) · Data from the CMS NPPES public registry.