Quick answers
- Which hospitals does Merryann Werley work at?
- Medicare's official clinician data lists Merryann Werley at 4 hospitals: Cleveland Clinic, Cleveland Clinic Avon Hospital, Fairview Hospital and Mercy Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Merryann Werley see patients?
- Medicare's clinician data lists 1 practice location in Sandusky, OH. Call before your visit to confirm the address.
- What is Merryann Werley's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Merryann Werley accept Medicare assignment?
- Yes. Medicare's clinician data says Merryann Werley 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 Merryann Werley's NPI number?
- 1255755518. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Merryann Werley works
Medicare's Facility Affiliation Data lists Merryann Werley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cleveland ClinicCleveland, OH · Acute Care Hospital · CCN 360180
- Cleveland Clinic Avon HospitalAvon, OH · Acute Care Hospital · CCN 360364
- Fairview HospitalCleveland, OH · Acute Care Hospital · CCN 360077
- Mercy Regional Medical CenterLorain, OH · Acute Care Hospital · CCN 360172
Practice locations
Addresses where Merryann Werley is enrolled with Medicare (CMS data updated 2026-10-02).
- 2500 W Strub RdSandusky, OH 44870
Group practices
Medicare enrollment lists Merryann Werley as a member of this group (CMS data updated 2026-10-02).
- Northern Ohio Medical Specialists, LLC251 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Sandusky
Clinicians with the same Medicare primary specialty in Sandusky, OH — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255755518 |
| 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