Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

American Arthritis & Rheumatology Associates -Mi Pllc

Rheumatology Physician in Sterling Heights, MI · enumerated 2018 · authorized official Kathryn Garrett, Evp.

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

National Provider Identifier

1538655469

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Registry record

Entity type Organization (Type 2)

Legal business name American Arthritis & Rheumatology Associates -Mi Pllc

Practice address 39242 Dequindre Road, Suite 103, Sterling Heights, MI, 48310

Phone (517) 993-6366

Fax (517) 483-2350

Enumeration date Jul 3, 2018

Last updated in NPPES Sep 9, 2026

Taxonomy & classification

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Kathryn Garrett

Title Evp

Phone (561) 699-7101

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 American Arthritis & Rheumatology Associates -Mi Pllc?

American Arthritis & Rheumatology Associates -Mi Pllc 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 2026-09-09.