Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mossub Mohamad Qatu, MD

Orthopaedic Surgery Physician in Warrenville, IL · enumerated 2018 · practices at Northwestern Medical Faculty Foundation.

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

National Provider Identifier

1538652664

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Registry record

Entity type Individual (Type 1)

Name Mossub Mohamad Qatu

Credential MD

Sex Male

Practice address 27650 Ferry Rd Ste 100, Warrenville, IL, 60555

Phone (630) 225-2663

Fax (630) 225-2399

Enumeration date Jun 13, 2018

Last updated in NPPES May 19, 2025

Taxonomy & licenses

207XX0004X Orthopaedic Foot and Ankle Surgery Physician Allopathic & Osteopathic Physicians · License 036169313 (IL) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 4351036073 (MI) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 036169313 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 do I verify Mossub Qatu's NPI record?

Cross-check NPI 1538652664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538652664 active?

Yes, as of the latest NPPES snapshot, NPI 1538652664 is active (record last updated 2025-05-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-19.