Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eugene Hong, M.D.

Q: What is the NPI number for Eugene Hong?

The National Provider Identifier (NPI) for Eugene Hong is 1811230600, a Type 1 (individual) record in the CMS NPPES registry.

Radiation Oncology Physician in Newark, OH · enumerated 2013.

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

National Provider Identifier

1811230600

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Registry record

Entity type Individual (Type 1)

Name Dr. Eugene Hong

Credential M.D.

Sex Male

Practice address 115 Mcmillen Dr, Newark, OH, 43055

Phone (740) 344-3100

Fax (740) 344-5793

Enumeration date Apr 1, 2013

Last updated in NPPES Sep 4, 2024

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 60341979 (WA) Secondary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 35-127563 (OH) 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
P00000884572	Other	WA	MODA HEALTH
P01487387	Other	WA	RAILROAD MEDICARE

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

What is the NPI number for Eugene Hong?

The National Provider Identifier (NPI) for Eugene Hong is 1811230600, a Type 1 (individual) record in the CMS NPPES registry.

Where does Eugene Hong practice?

The practice location on file with NPPES is in Newark, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Chuck Cho Radiation Oncology Physician · Newark, OH NPI 1528069945 Newark Radiation Oncology, Inc. Radiation Oncology Physician · Newark, OH NPI 1497739478 Hong Zhang Radiation Oncology Physician · Newark, OH NPI 1861458838 Adam Maier Radiation Oncology Physician · Newark, OH NPI 1326350471 Newark Oncology Radiation Oncology Physician · Newark, OH NPI 1760220347

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-04.