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Dr. Dwain Alan Leonhardt, MD

Internal Medicine Physician in Lincoln, NE · enumerated 2005.

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

National Provider Identifier

1497755474

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Registry record

Entity type Individual (Type 1)
Name Dr. Dwain Alan Leonhardt
Credential MD
Sex Male
Practice address 4501 S 70th St, Suite 130, Lincoln, NE, 68516
Phone (402) 484-4940
Enumeration date Jul 29, 2005
Last updated in NPPES Feb 23, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 19915 (NE) 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
30567 Other NE BCBS
47082189713 Medicaid NE -

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 Dwain Leonhardt?
The National Provider Identifier (NPI) for Dwain Leonhardt is 1497755474, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dwain Leonhardt 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 2010-02-23.