NORTH ARKANSAS RHEUMATOLOGY, PLC
NPI 1861612228
Clinic/Center - Medical Specialty in Harrison, AR
About North Arkansas Rheumatology, Plc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NORTH ARKANSAS RHEUMATOLOGY, PLC (NPI 1861612228) is a healthcare organization registered as a medical specialty in Harrison, Arkansas and active in the NPI registry since April 2007. The organization lists Ronald Angelo R Rubio, Rheumatologist, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
North Arkansas Rheumatology, Plc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to North Arkansas Rheumatology, Plc, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 North Arkansas Rheumatology, Plc's NPI number?
The NPI number for North Arkansas Rheumatology, Plc is 1861612228. It was assigned to this organization in the NPPES registry on April 26, 2007.
Where is North Arkansas Rheumatology, Plc located?
North Arkansas Rheumatology, Plc is located at 123 Claude Parrish Ave, Harrison, AR 72601. The listed phone number is (870) 365-2550.
What is North Arkansas Rheumatology, Plc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.
Is North Arkansas Rheumatology, Plc enrolled in Medicare?
Yes. North Arkansas Rheumatology, Plc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through North Arkansas Rheumatology, Plc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Rheumatology) reassigns their Medicare billing to North Arkansas Rheumatology, Plc. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for North Arkansas Rheumatology, Plc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# North Arkansas Rheumatology, Plc · NPI 1861612228
Medical Specialty organization in Harrison, Arkansas. Organization record, active in the CMS NPPES registry since April 26, 2007.
## Identity
- **NPI:** 1861612228 (Entity type: Organization)
- **Enumerated:** April 26, 2007
- **Primary specialty:** Clinic/Center - Medical Specialty · taxonomy 261QM2500X
- **Organization subpart:** No
- **Authorized official:** Ronald Angelo Rubio, RHEUMATOLOGIST
## Practice location
- **Address:** 123 CLAUDE PARRISH AVE, Harrison, AR 72601
- **Phone:** (870) 365-2550
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Rheumatology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 22, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1861612228) · Data from the CMS NPPES public registry.