Quick answers
- Where does Jeff E. Ondieki see patients?
- Medicare's clinician data lists 3 practice locations, including South Elgin, IL and Houston, TX. Call before your visit to confirm the address.
- What is Jeff E. Ondieki's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Jeff E. Ondieki accept Medicare assignment?
- Medicare's clinician data says Jeff E. Ondieki may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Jeff E. Ondieki's NPI number?
- 1063262384. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jeff E. Ondieki is enrolled with Medicare (CMS data updated 2026-10-02).
- 1007 Alluvial WaySouth Elgin, IL 60177
- 11490 Westeimer, Suite 1000Houston, TX 77077
- PO Box, Suite 820623Houston, TX 77282
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in South Elgin
Clinicians with the same Medicare primary specialty in South Elgin, IL — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1063262384 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians