Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arthritis Specialists, Ltd.

Q: What type of organization is Arthritis Specialists, Ltd.?

Arthritis Specialists, Ltd. is registered in NPPES as a Rheumatology Physician (its primary provider taxonomy).

Rheumatology Physician in North Chesterfield, VA · enumerated 2005 · authorized official Angela Nadder, Business Manager.

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

National Provider Identifier

1710983580

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Arthritis Specialists, Ltd.

Practice address 1051 Johnston Willis Dr Ste 120, North Chesterfield, VA, 23235

Phone (804) 323-1401

Fax (804) 323-1850

Enumeration date Jun 24, 2005

Last updated in NPPES May 4, 2026

Taxonomy & classification

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Angela Nadder

Title Business Manager

Phone (804) 323-1401

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 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.

What type of organization is Arthritis Specialists, Ltd.?

Arthritis Specialists, Ltd. is registered in NPPES as a Rheumatology Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-04.