SOUTHWEST MISSISSIPPI REGIONAL MEDICAL CENTER
NPI 1932159498
Internal Medicine - Pulmonary Disease in Mccomb, MS
About Southwest Mississippi Regional Medical Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOUTHWEST MISSISSIPPI REGIONAL MEDICAL CENTER (NPI 1932159498), doing business as Pulmonary Medicine Clinic, is a healthcare organization registered as a pulmonary disease in Mccomb, Mississippi and active in the NPI registry since May 2006. The organization maintains a secondary practice location in Mccomb and lists Charla Rowley, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 2
Secondary Practice Location 1
Other Identifiers 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 Mississippi Regional Medical Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Southwest Mississippi Regional Medical Center, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 7 within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
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 Mississippi Regional Medical Center's NPI number?
The NPI number for Southwest Mississippi Regional Medical Center is 1932159498. It was assigned to this organization in the NPPES registry on May 12, 2006. The provider is doing business as Pulmonary Medicine Clinic and Southwest Pulmonary Medicine.
Where is Southwest Mississippi Regional Medical Center located?
Southwest Mississippi Regional Medical Center is located at 300 Rawls Dr Ste B, Mccomb, MS 39648. The listed phone number is (601) 249-1570.
What is Southwest Mississippi Regional Medical Center's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Southwest Mississippi Regional Medical Center enrolled in Medicare?
Yes. Southwest Mississippi Regional Medical Center is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Southwest Mississippi Regional Medical Center?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to Southwest Mississippi Regional Medical 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 Nurse Practitioner (6) and Pulmonary Disease (1). Of these, 4 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Southwest Mississippi Regional Medical Center accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 4 other insurers list Southwest Mississippi Regional Medical 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 Mississippi Regional Medical Center was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 Mississippi Regional Medical Center · NPI 1932159498
Pulmonary Disease organization in Mccomb, Mississippi. Organization record, active in the CMS NPPES registry since May 12, 2006.
## Identity
- **NPI:** 1932159498 (Entity type: Organization)
- **Enumerated:** May 12, 2006
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **Also known as:** PULMONARY MEDICINE CLINIC (Doing Business As); Southwest Pulmonary Medicine (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Charla Rowley, CEO
## Practice location
- **Address:** 300 RAWLS DR STE B, Mccomb, MS 39648-2877
- **Phone:** (601) 249-1570 · **Fax:** (601) 249-1544
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (6), Pulmonary Disease (1); 4 practice at this address and 7 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 17, 2026
- **Other identifiers:** Medicaid 09015928 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1932159498) · Data from the CMS NPPES public registry.