Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nizar A Umran, M.D.

Surgery Physician in Ludington, MI · enumerated 2005.

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

National Provider Identifier

1730171604

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Registry record

Entity type Individual (Type 1)

Name Nizar A Umran

Credential M.D.

Sex Male

Practice address 5 Atkinson Dr Ste 205, Ludington, MI, 49431

Phone (231) 843-3717

Enumeration date Aug 17, 2005

Last updated in NPPES Jul 12, 2017

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 4301033140 (MI) 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

How do I verify Nizar Umran's NPI record?

Cross-check NPI 1730171604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1730171604 active?

Yes, as of the latest NPPES snapshot, NPI 1730171604 is active (record last updated 2017-07-12).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-12.