Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria Abu Nseir, MD

Hospitalist Physician in Rock Island, IL · enumerated 2021.

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

National Provider Identifier

1356017594

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Maria Abu Nseir

Credential MD

Sex Female

Practice address 2701 17th St, Rock Island, IL, 61201

Phone (309) 779-5000

Enumeration date Aug 18, 2021

Last updated in NPPES May 13, 2024

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 036167244 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Maria Abu Nseir?

The National Provider Identifier (NPI) for Maria Abu Nseir is 1356017594, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maria Abu Nseir practice?

The practice location on file with NPPES is in Rock Island, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-13.