Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Rehan Mohammed, M.D.

Hospitalist Physician in Dekalb, IL · enumerated 2008.

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

National Provider Identifier

1356511901

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Registry record

Entity type Individual (Type 1)

Name Mr. Rehan Mohammed

Credential M.D.

Sex Male

Practice address 1 Kish Hospital Dr, Dekalb, IL, 60115

Phone (815) 756-1521

Fax (815) 748-5789

Enumeration date Mar 10, 2008

Last updated in NPPES Apr 6, 2026

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 96293 (SC) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD.204360 (LA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301104147 (MI) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 036130092 (IL) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 01080745A (IN) Secondary

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

Is NPI 1356511901 active?

Yes, as of the latest NPPES snapshot, NPI 1356511901 is active (record last updated 2026-04-06).

How do I verify Rehan Mohammed's NPI record?

Cross-check NPI 1356511901 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-06.