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Yan Liu, MD

Internal Medicine Physician in Galesburg, IL · enumerated 2006.

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

National Provider Identifier

1366540684

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Registry record

Entity type Individual (Type 1)
Name Yan Liu
Credential MD
Sex Female
Practice address 3315 N Seminary St, Galesburg, IL, 61401
Phone (309) 344-1000
Fax (309) 344-1805
Enumeration date Sep 20, 2006
Last updated in NPPES Mar 22, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036124735 (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
02158721 Medicaid IL -
4815127 Other - BC/BD
5471051 Other - AETNA
530390 Other IL 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 Yan Liu?
The National Provider Identifier (NPI) for Yan Liu is 1366540684, a Type 1 (individual) record in the CMS NPPES registry.
Where does Yan Liu practice?
The practice location on file with NPPES is in Galesburg, IL. 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 2010-03-22.