NPI Portal NPI Lookup & Verification

Robert G Brucker, M.D.

Robert G Brucker is a Diagnostic Radiology Physician provider (Radiology) practicing in Appleton, WI, registered in the NPPES registry with NPI 1972530004 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1972530004
Entity type Individual (Type 1)
Name Robert G Brucker
Credential M.D.
Sex Male
Practice address 2500 E ENTERPRISE, UNIT C, Appleton, WI, 54913
Phone 9207395642
Fax 9209680259
Enumeration date 2006-06-26
Last updated in NPPES 2008-04-03

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2085R0202X Diagnostic Radiology Physician Primary 22981 WI

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
30810900 Medicaid WI
Copy-ready billing details
Provider: Robert Brucker, M.D.
NPI: 1972530004
Taxonomy: 2085R0202X (Diagnostic Radiology Physician)
Address: 2500 E ENTERPRISE, UNIT C, Appleton, WI, 54913

Verify this record

Cross-check NPI 1972530004 against the authoritative CMS record: view Robert G Brucker on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Robert Brucker's NPI record?
Cross-check NPI 1972530004 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1972530004 active?
Yes — as of the latest NPPES snapshot, NPI 1972530004 is active (record last updated 2008-04-03).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-03.