NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Herbert J. Zimmers, M.D.

Diagnostic Radiology Physician in Fox Point, WI · enumerated 2006.

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

National Provider Identifier

1477588564

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Registry record

Entity type Individual (Type 1)
Name Herbert J. Zimmers
Credential M.D.
Sex Male
Practice address Fox Point, WI, 53217
Enumeration date Jul 11, 2006
Last updated in NPPES Jul 18, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 18440 (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
30862400 Medicaid WI -
P00451370 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Herbert Zimmers?
The National Provider Identifier (NPI) for Herbert Zimmers is 1477588564, a Type 1 (individual) record in the CMS NPPES registry.
Where does Herbert Zimmers practice?
The practice location on file with NPPES is in Fox Point, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-18.