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

Dr. Eric Xilu Chen, M.D.

Neurological Surgery Physician in Louisville, KY · enumerated 2015.

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

National Provider Identifier

1841672276

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Registry record

Entity type Individual (Type 1)
Name Dr. Eric Xilu Chen
Credential M.D.
Sex Male
Practice address Louisville, KY, 40207
Phone (502) 259-5955
Fax (502) 259-5953
Enumeration date Jun 22, 2015
Last updated in NPPES Oct 3, 2022

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

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 7520 (NE) 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.

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Frequently asked questions

What is the NPI number for Eric Chen?
The National Provider Identifier (NPI) for Eric Chen is 1841672276, a Type 1 (individual) record in the CMS NPPES registry.
Where does Eric Chen practice?
The practice location on file with NPPES is in Louisville, KY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-03.