Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. John W Hsu, MD

Transplant Surgery Physician in Peoria, IL · enumerated 2007.

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

National Provider Identifier

1043439748

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Registry record

Entity type Individual (Type 1)

Name Dr. John W Hsu

Credential MD

Sex Male

Practice address Peoria, IL, 61603

Phone (309) 676-8123

Fax (309) 676-8455

Enumeration date Apr 24, 2007

Last updated in NPPES Oct 4, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

204F00000X Transplant Surgery Physician Allopathic & Osteopathic Physicians · License 43890 (AZ) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD433479 (PA) Secondary

204F00000X Transplant Surgery Physician Allopathic & Osteopathic Physicians · License 036129902 (IL) 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
102548086	Medicaid	PA	-
569040	Medicaid	AZ	-
202466	Other	-	MEDICARE PTAN

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 John Hsu's NPI record?

Cross-check NPI 1043439748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1043439748 active?

Yes, as of the latest NPPES snapshot, NPI 1043439748 is active (record last updated 2012-10-04).

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James Bauer Internal Medicine Physician · Peoria, IL NPI 1912901711 Dean Gravlin Internal Medicine Physician · Peoria, IL NPI 1053315861 Internal Medicine Group of Peoria Sc Internal Medicine Physician · Peoria, IL NPI 1972507747 Cristin Rassi Clinical Nurse Specialist · Peoria, IL NPI 1316930001 Sharon Aycock Physician Assistant · Peoria, IL NPI 1104813997 James Kenny Urology Physician · Peoria, IL NPI 1427032515 Dennis Crnkovich Internal Medicine Physician · Peoria, IL NPI 1831164409 Alan Debord Specialist · Peoria, IL NPI 1902864796

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-04.