Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Li-Kun Oliver Tu, M.D.

Q: What is the NPI number for Li-Kun Tu?

The National Provider Identifier (NPI) for Li-Kun Tu is 1972507630, a Type 1 (individual) record in the CMS NPPES registry.

Hospitalist Physician in Lawrenceville, GA · enumerated 2005.

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

National Provider Identifier

1972507630

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Registry record

Entity type Individual (Type 1)

Name Dr. Li-Kun Oliver Tu

Credential M.D.

Sex Male

Practice address 1000 Medical Center Blvd, Lawrenceville, GA, 30046

Phone (678) 312-3294

Fax (678) 312-3282

Enumeration date Jun 10, 2005

Last updated in NPPES Mar 5, 2023

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 79118 (GA) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 79118 (GA) 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
79118	Other	GA	MEDICAL LICENSE
200001317	Other	NC	MEDICAL LICENSE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Li-Kun Tu?

The National Provider Identifier (NPI) for Li-Kun Tu is 1972507630, a Type 1 (individual) record in the CMS NPPES registry.

Where does Li-Kun Tu practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-05.