ONE RHEUMATOLOGY LLC
NPI 1679362552
Internal Medicine - Rheumatology in Palm Beach Gardens, FL
About One Rheumatology Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ONE RHEUMATOLOGY LLC (NPI 1679362552) is a healthcare organization registered as a rheumatology in Palm Beach Gardens, Florida and active in the NPI registry since May 2025. The organization holds a CLIA Waiver certificate valid through July 29, 2028 and lists Clifford Stermer, Medical Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
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)
One Rheumatology Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to One Rheumatology LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (3)
Palm Beach Gardens, FL 33410
Palm Beach Gardens, FL 33410
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 Waiver 10D2308488
One Rheumatology LLC · Palm Beach Gardens, FLFrequently 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 One Rheumatology LLC's NPI number?
The NPI number for One Rheumatology LLC is 1679362552. It was assigned to this organization in the NPPES registry on May 6, 2025.
Where is One Rheumatology LLC located?
One Rheumatology LLC is located at 11380 Prosperity Farms Rd Ste E121, Palm Beach Gardens, FL 33410. The listed phone number is (561) 559-1110.
What is One Rheumatology LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is One Rheumatology LLC enrolled in Medicare?
Yes. One Rheumatology LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through One Rheumatology LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to One Rheumatology LLC, in Nurse Practitioner and Rheumatology. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does One Rheumatology LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 10D2308488) is associated with this NPI, valid through July 29, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does One Rheumatology LLC accept?
Health plans from Ambetter Health, Ambetter of Alabama, Molina Healthcare and Wellpoint list One Rheumatology 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 One Rheumatology LLC was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.
# One Rheumatology Llc · NPI 1679362552
Rheumatology organization in Palm Beach Gardens, Florida. Organization record, active in the CMS NPPES registry since May 6, 2025.
## Identity
- **NPI:** 1679362552 (Entity type: Organization)
- **Enumerated:** May 6, 2025
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **Organization subpart:** No
- **Authorized official:** Clifford Stermer, MEDICAL DIRECTOR
## Practice location
- **Address:** 11380 PROSPERITY FARMS RD STE E121, Palm Beach Gardens, FL 33410-3474
- **Phone:** (561) 559-1110 · **Fax:** (561) 559-1118
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Rheumatology (1); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 14, 2026
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1679362552) · Data from the CMS NPPES public registry.