Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marvin Wiener, M.D.

Family Medicine Physician in Shorewood, WI · enumerated 2008.

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

National Provider Identifier

1013175801

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Registry record

Entity type Individual (Type 1)

Name Dr. Marvin Wiener

Credential M.D.

Sex Male

Practice address 2021 E Wood Pl, Shorewood, WI, 53211

Phone (414) 962-7922

Enumeration date May 28, 2008

Last updated in NPPES May 28, 2008

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 19576 (WI) 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

Where does Marvin Wiener practice?

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

What is the NPI number for Marvin Wiener?

The National Provider Identifier (NPI) for Marvin Wiener is 1013175801, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-28.