One provider matched this enrollment ID.
Enrollment ID I20100122000467 resolves to a single NPI record. Open the full profile for complete detail.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20100122000467OphthalmologyWI
Source: CMS PECOS public enrollment file.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 180020621WI· Issued by RR MEDICARE
- 391484998011WI· Issued by BLUE CROSS
- 391484998CWI· Issued by HUMANA
- 0800065WI· Issued by PRIMECARE
- 391484998WI· Issued by TAX ID
Medicaid
- 31485900WI
Source: NPPES public registry.
ReferenceAbout Medicare Enrollment IDs
A Medicare Enrollment ID (ENRLMT_ID) is a 15-character public identifier assigned by the CMS Provider Enrollment, Chain and Ownership System (PECOS) when a provider, supplier, or organisation enrols in Medicare. Each row reflects one enrolment record: a single NPI can hold multiple enrolments across provider types, states, or supplier categories. Data here is mirrored from the quarterly public PECOS enrolment file published on data.cms.gov.