Quick answers
- Which hospitals does Melissa K. Williams work at?
- Medicare's official clinician data lists Melissa K. Williams at 4 hospitals: Euclid Hospital, Hillcrest Hospital, Lake Health and UH Cleveland Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Melissa K. Williams see patients?
- Medicare's clinician data lists 2 practice locations, including Euclid, OH and Willoughby, OH. Call before your visit to confirm the address.
- What is Melissa K. Williams's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Melissa K. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa K. Williams 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 Melissa K. Williams?
- (216) 531-9000, as listed in official Medicare / NPI Registry data.
- What is Melissa K. Williams's NPI number?
- 1124315247. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melissa K. Williams works
Medicare's Facility Affiliation Data lists Melissa K. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Euclid HospitalEuclid, OH · Acute Care Hospital · CCN 360082
- Hillcrest HospitalMayfield Heights, OH · Acute Care Hospital · CCN 360230
- Lake HealthConcord, OH · Acute Care Hospital · CCN 360098
- UH Cleveland Medical CenterCleveland, OH · Acute Care Hospital · CCN 360137
Practice locations
Addresses where Melissa K. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 18901 Lake Shore BlvdEuclid, OH 44119 (216) 531‑9000
- 36000 Euclid AveWilloughby, OH 44094 (216) 844‑3800
Group practices
Medicare enrollment lists Melissa K. Williams as a member of these groups (CMS data updated 2026-10-02).
- University Hospitals Medical Group Inc2,294 clinicians in the group
- Cleveland Clinic Health System - East Region97 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Euclid
Clinicians with the same Medicare primary specialty in Euclid, OH — not a recommendation.
Clinician information
| Graduation year | 2010 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124315247 |
| 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