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Yamil M Arbaje, MD

Hematology & Oncology Physician in Madison, WI · enumerated 2006.

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

National Provider Identifier

1033162904

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Registry record

Entity type Individual (Type 1)
Name Yamil M Arbaje
Credential MD
Sex Male
Practice address 1211 Fish Hatchery Rd., Madison, WI, 53715
Phone (608) 252-8000
Fax (608) 410-2905
Enumeration date May 19, 2006
Last updated in NPPES Feb 21, 2022

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 31421-020 (WI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
1033162904 Medicaid WI -

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 Yamil Arbaje's NPI record?
Cross-check NPI 1033162904 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1033162904 active?
Yes, as of the latest NPPES snapshot, NPI 1033162904 is active (record last updated 2022-02-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-21.