MISSISSIPPI ARTHRITIS CLINIC PLLC
NPI 1275713471
Internal Medicine - Rheumatology in Flowood, MS
About Mississippi Arthritis Clinic Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISSISSIPPI ARTHRITIS CLINIC PLLC (NPI 1275713471) is a healthcare organization registered as a rheumatology in Flowood, Mississippi and active in the NPI registry since November 2007. The organization holds a CLIA Certificate of Compliance certificate valid through January 24, 2028 and lists Tammy L Hutchinson, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
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)
Mississippi Arthritis Clinic Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
10Medicare enrollment records show 10 clinicians reassign Medicare billing to Mississippi Arthritis Clinic PLLC, which bills Medicare for the services they deliver. Of these, 9 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (10)
Source: 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
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 Compliance 25D0944101
Mississippi Arthritis Clinic · Flowood, MSFrequently 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 Mississippi Arthritis Clinic PLLC's NPI number?
The NPI number for Mississippi Arthritis Clinic PLLC is 1275713471. It was assigned to this organization in the NPPES registry on November 6, 2007.
Where is Mississippi Arthritis Clinic PLLC located?
Mississippi Arthritis Clinic PLLC is located at 185 Medical Pkwy Ste 201, Flowood, MS 39232. The listed phone number is (601) 540-6850.
What is Mississippi Arthritis Clinic PLLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Mississippi Arthritis Clinic PLLC enrolled in Medicare?
Yes. Mississippi Arthritis Clinic PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mississippi Arthritis Clinic PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 2 Medicare specialties reassign their Medicare billing to Mississippi Arthritis Clinic PLLC. 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 (8) and Rheumatology (2). Of these, 9 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Mississippi Arthritis Clinic PLLC hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 25D0944101) is associated with this NPI, valid through January 24, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Mississippi Arthritis Clinic PLLC accept?
Health plans from Alliant Health Plans, Inc., Anthem Blue Cross and Blue Shield, Arkansas Blue Cross and Blue Shield, Blue Cross Blue Shield of North Dakota and Blue Cross Blue Shield of Wyoming and 18 other insurers list Mississippi Arthritis Clinic PLLC 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 Mississippi Arthritis Clinic PLLC was last updated on April 10, 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.
# Mississippi Arthritis Clinic Pllc · NPI 1275713471
Rheumatology organization in Flowood, Mississippi. Organization record, active in the CMS NPPES registry since November 6, 2007.
## Identity
- **NPI:** 1275713471 (Entity type: Organization)
- **Enumerated:** November 6, 2007
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **Organization subpart:** No
- **Authorized official:** Tammy Hutchinson, OFFICE MANAGER
## Practice location
- **Address:** 185 MEDICAL PKWY STE 201, Flowood, MS 39232-1248
- **Phone:** (601) 540-6850 · **Fax:** (601) 362-6111
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 10 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (8), Rheumatology (2); 9 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 10, 2024
- **Other identifiers:** Medicaid 00650765 (MS)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1275713471) · Data from the CMS NPPES public registry.