Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. George Albert Liu, MD
Surgery Physician in Decatur, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528164951
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Registry record
Entity type Individual (Type 1)
Name Dr. George Albert Liu
Credential MD
Sex Male
Practice address 1 Memorial Dr Ste 300, Decatur, IL, 62526
Phone (217) 876-5500
Fax (217) 876-5505
Enumeration date Sep 15, 2006
Last updated in NPPES Oct 20, 2021
Taxonomy & licenses
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.
Frequently asked questions
Where does George Liu practice?
The practice location on file with NPPES is in Decatur, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for George Liu?
The National Provider Identifier (NPI) for George Liu is 1528164951, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-20.