Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jack M Lionberger, MD

Hospitalist Physician in Lincoln, NE · enumerated 2006.

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

National Provider Identifier

1043325228

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Registry record

Entity type Individual (Type 1)

Name Jack M Lionberger

Credential MD

Sex Male

Practice address 2300 S 16th St, Lincoln, NE, 68502

Phone (402) 475-1011

Fax (402) 481-4783

Enumeration date Aug 20, 2006

Last updated in NPPES Jan 7, 2019

Taxonomy & licenses

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 31350 (NE) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 31350 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jack Lionberger?

The National Provider Identifier (NPI) for Jack Lionberger is 1043325228, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jack Lionberger practice?

The practice location on file with NPPES is in Lincoln, NE. 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 2019-01-07.