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RHEUMATOLOGY & ARTHRITIS CONSULTANTS, PLLC
NPI 1023371622
Internal Medicine - Rheumatology in Lake Havasu City, AZ

Active since June 19, 2012
2005 INJO DR STE 102, LAKE HAVASU CITY, AZ 86403(928) 680-4255(928) 680-4256 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Rheumatology & Arthritis Consultants, Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RHEUMATOLOGY & ARTHRITIS CONSULTANTS, PLLC (NPI 1023371622) is a healthcare organization registered as a rheumatology in Lake Havasu City, Arizona and active in the NPI registry since June 2012. The organization lists Rajithia Laleendra Premaratne, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1023371622
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameRHEUMATOLOGY & ARTHRITIS CONSULTANTS, PLLC
Location Address2005 INJO DR STE 102Lake Havasu City, AZ 86403-5874
Mailing Address2005 Injo Dr Ste 102Lake Havasu City, AZ 86403-5874 · (928) 680-4255 · Fax (928) 680-4256
Phone(928) 680-4255
Fax(928) 680-4256
Organization SubpartNo
Authorized OfficialRajithia Laleendra PremaratnePhysician/owner · (928) 680-4255
Enumeration DateJune 19, 2012
Last NPPES UpdateAugust 27, 2025
NPPES CertifiedAugust 27, 2025
✔ NPI 1023371622 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X
2005 INJO DR STE 102, Lake Havasu City, AZ 86403
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health.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)

Rheumatology & Arthritis Consultants, Pllc 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 Rheumatology & Arthritis Consultants, PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Rajithia Premaratne, M.D.
Rheumatology
NPI 1497965594
2005 INJO DR STE 102
Lake Havasu City, AZ 86403
(928) 680-4255
✔ PECOS✔ Accepts MedicareSame address

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 Rheumatology & Arthritis Consultants, PLLC's NPI number?

The NPI number for Rheumatology & Arthritis Consultants, PLLC is 1023371622. It was assigned to this organization in the NPPES registry on June 19, 2012.

Where is Rheumatology & Arthritis Consultants, PLLC located?

Rheumatology & Arthritis Consultants, PLLC is located at 2005 Injo Dr Ste 102, Lake Havasu City, AZ 86403. The listed phone number is (928) 680-4255.

What is Rheumatology & Arthritis Consultants, PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Rheumatology & Arthritis Consultants, PLLC enrolled in Medicare?

Yes. Rheumatology & Arthritis Consultants, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rheumatology & Arthritis Consultants, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Rheumatology) reassigns their Medicare billing to Rheumatology & Arthritis Consultants, 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Rheumatology & Arthritis Consultants, PLLC accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Rheumatology & Arthritis Consultants, 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 Rheumatology & Arthritis Consultants, PLLC was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.