Quick answers
- Which hospitals does Nicholas Rybak work at?
- Medicare's official clinician data lists Nicholas Rybak at 1 hospital: Mercy St Vincent Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nicholas Rybak see patients?
- Medicare's clinician data lists 2 practice locations, including Toledo, OH and Sylvania, OH. Call before your visit to confirm the address.
- What is Nicholas Rybak's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Nicholas Rybak accept Medicare assignment?
- Yes. Medicare's clinician data says Nicholas Rybak 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 Nicholas Rybak?
- (419) 251-4283, as listed in official Medicare / NPI Registry data.
- What is Nicholas Rybak's NPI number?
- 1407562630. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nicholas Rybak works
Medicare's Facility Affiliation Data lists Nicholas Rybak at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy St Vincent Medical CenterToledo, OH · Acute Care Hospital · CCN 360112
Practice locations
Addresses where Nicholas Rybak is enrolled with Medicare (CMS data updated 2026-10-02).
- 2213 Cherry St, Suite 200Toledo, OH 43608 (419) 251‑4283
- 5800 Monroe St, Suite H2Sylvania, OH 43560 (419) 343‑7737
Group practices
Medicare enrollment lists Nicholas Rybak as a member of these groups (CMS data updated 2026-10-02).
- Mercy Health Physicians North Specialty Care LLC355 clinicians in the group
- Amy Koziarski Lisw LLC11 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Toledo
Clinicians with the same Medicare primary specialty in Toledo, OH — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407562630 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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