Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William J Bush, DPM
Podiatrist in Rockford, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124131891
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Registry record
Entity type Individual (Type 1)
Name William J Bush
Credential DPM
Sex Male
Practice address 324 Roxbury Rd, Rockford, IL, 61107
Phone (815) 398-9491
Fax (815) 381-7498
Enumeration date Aug 16, 2006
Last updated in NPPES Aug 21, 2023
Taxonomy & licenses
213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 016-003692 (IL) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 016-003692 | Medicaid | IL | - |
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.
Frequently asked questions
Where does William Bush practice?
The practice location on file with NPPES is in Rockford, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Bush?
The National Provider Identifier (NPI) for William Bush is 1124131891, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-21.