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North Arkansas Rheumatology, Plc

Medical Specialty Clinic/Center in Harrison, AR · enumerated 2007 · authorized official Ronald Angelo Rubio, Rheumatologist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1861612228

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Registry record

Entity type Organization (Type 2)
Legal business name North Arkansas Rheumatology, Plc
Practice address 123 Claude Parrish Ave, Harrison, AR, 72601
Phone (870) 365-2550
Enumeration date Apr 26, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities · License E-1996 (AR) Primary

Authorized official

Name Ronald Angelo Rubio
Title Rheumatologist
Phone (870) 365-2550

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for North Arkansas Rheumatology, Plc?
The NPI for North Arkansas Rheumatology, Plc is 1861612228, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for North Arkansas Rheumatology, Plc?
NPPES lists Ronald Angelo Rubio (Rheumatologist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.