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American Arthritis & Rheumatology Associates-Nj PC

Rheumatology Physician in Clifton, NJ · enumerated 2016 · authorized official William Sunshine, Treaurer.

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

National Provider Identifier

1093166597

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Registry record

Entity type Organization (Type 2)
Legal business name American Arthritis & Rheumatology Associates-Nj PC
Practice address 889 Allwood Rd, Clifton, NJ, 07012
Phone (561) 336-1600
Fax (561) 828-8292
Enumeration date Jun 26, 2016
Last updated in NPPES Jun 26, 2016

Taxonomy & classification

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 25MA06229000 (NJ) Primary

Authorized official

Name William Sunshine
Title Treaurer
Phone (561) 336-1600

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

Who is the authorized official for American Arthritis & Rheumatology Associates-Nj PC?
NPPES lists William Sunshine (Treaurer) as the authorized official for this organization.
What is the NPI number for American Arthritis & Rheumatology Associates-Nj PC?
The NPI for American Arthritis & Rheumatology Associates-Nj PC is 1093166597, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-26.