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Dennis P. Mannino, M.D.

Internal Medicine Physician in New Berlin, WI · enumerated 2005.

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

National Provider Identifier

1487647186

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Registry record

Entity type Individual (Type 1)
Name Dennis P. Mannino
Credential M.D.
Sex Male
Practice address 14555 W National Ave, Suite 170, New Berlin, WI, 53151
Phone (262) 827-3636
Fax (262) 827-3626
Enumeration date Aug 26, 2005
Last updated in NPPES Nov 26, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25350 (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
30632400 Medicaid WI -
P00622718 Other WI RR MEDICARE

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 Dennis Mannino?
The National Provider Identifier (NPI) for Dennis Mannino is 1487647186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dennis Mannino practice?
The practice location on file with NPPES is in New Berlin, 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 2021-11-26.