Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Yusuf Ozcelik, MD

Anatomic Pathology & Clinical Pathology Physician in Schaumburg, IL · enumerated 2020.

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

National Provider Identifier

1912534124

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Registry record

Entity type Individual (Type 1)

Name Dr. Yusuf Ozcelik

Credential MD

Sex Male

Practice address 808 E Woodfield Rd Ste 400, Schaumburg, IL, 60173

Phone (251) 232-0041

Enumeration date Mar 26, 2020

Last updated in NPPES Dec 3, 2025

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 25IA12868000 (NJ) Primary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 036.174969 (IL) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License L.5196R (AL) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License MD485471 (PA) 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

How do I verify Yusuf Ozcelik's NPI record?

Cross-check NPI 1912534124 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912534124 active?

Yes, as of the latest NPPES snapshot, NPI 1912534124 is active (record last updated 2025-12-03).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-03.