Quick answers
- Where does Catherine Youssef see patients?
- Medicare's clinician data lists 5 practice locations, including Northfield, IL, Clearwater, FL and Batavia, IL. Call before your visit to confirm the address.
- What is Catherine Youssef's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Catherine Youssef accept Medicare assignment?
- Yes. Medicare's clinician data says Catherine Youssef accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Catherine Youssef?
- (800) 991-6117, as listed in official Medicare / NPI Registry data.
- What is Catherine Youssef's NPI number?
- 1306337936. 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 Catherine Youssef is enrolled with Medicare (CMS data updated 2026-10-02).
- 1622 Willow Rd, Suite 102Northfield, IL 60093 (800) 991‑6117
- 18167 US Hwy 19 N, Suite 100Clearwater, FL 33764 (727) 233‑4177
- 2554 W Fabyan PkwyBatavia, IL 60510 (800) 991‑6117
- 616 E Altamonte Dr, Ste 105Altamonte Springs, FL 32701
- 616 E Altamonte Dr, Suite 105Altamonte Springs, FL 32701 (321) 972‑2599
Group practices
Medicare enrollment lists Catherine Youssef as a member of these groups (CMS data updated 2026-10-02).
- Wazni PLLC33 clinicians in the group
- Illinois Uvc Medical PLLC13 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306337936 |
| 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