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Leonardo Montemurro Sr., MD

Family Medicine Physician in Kenosha, WI · enumerated 2006.

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

National Provider Identifier

1689620072

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Registry record

Entity type Individual (Type 1)
Name Leonardo Montemurro Sr.
Credential MD
Sex Male
Practice address 6121 Green Bay Rd Ste 100, Kenosha, WI, 53142
Phone (262) 945-7557
Fax (262) 727-0841
Enumeration date May 26, 2006
Last updated in NPPES Oct 9, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 40212 (WI) 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
32501700 Medicaid WI -
390007566 Other - MEDICARE RAILROAD

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 Leonardo Montemurro?
The National Provider Identifier (NPI) for Leonardo Montemurro is 1689620072, a Type 1 (individual) record in the CMS NPPES registry.
Where does Leonardo Montemurro practice?
The practice location on file with NPPES is in Kenosha, WI. 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 2018-10-09.