Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arizona Arthritis and Rheumatology Associates

Rheumatology Physician in Avondale, AZ · enumerated 2024 · authorized official Denise Rivera, Credentialing Coordinator.

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

National Provider Identifier

1548088487

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Registry record

Entity type Organization (Type 2)

Legal business name Arizona Arthritis and Rheumatology Associates

Practice address 13028 W Rancho Santa Fe Blvd Ste B, Avondale, AZ, 85392

Phone (480) 443-8400

Enumeration date Sep 30, 2024

Last updated in NPPES Jun 5, 2025

Taxonomy & classification

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Denise Rivera

Title Credentialing Coordinator

Phone (602) 374-7813

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Arizona Arthritis and Rheumatology Associates?

Arizona Arthritis and Rheumatology Associates is registered in NPPES as a Rheumatology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-05.