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Eric P. Chassin MD Orthopedic and Joint Replacement LLC

Orthopaedic Surgery Physician in Lombard, IL · enumerated 2010 · authorized official Eric Chassin, President.

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

National Provider Identifier

1881900413

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Registry record

Entity type Organization (Type 2)
Legal business name Eric P. Chassin MD Orthopedic and Joint Replacement LLC
Practice address 1806 S. Highland Ave, Lombard, IL, 60148
Phone (630) 953-4280
Fax (630) 953-4281
Enumeration date Aug 20, 2010
Last updated in NPPES Dec 9, 2015

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 036095735 (IL) Primary

Authorized official

Name Eric Chassin
Title President
Phone (630) 953-4280

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-12-09. Verify at npiregistry.cms.hhs.gov.
Where is Eric P. Chassin MD Orthopedic and Joint Replacement LLC located?
The practice location on file with NPPES is in Lombard, IL.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-09.