Quick answers
- Which hospitals does Ashly Williams work at?
- Medicare's official clinician data lists Ashly Williams at 1 hospital: Beaumont Hospital Royal Oak. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ashly Williams see patients?
- Medicare's clinician data lists 1 practice location in Waterford, MI. Call before your visit to confirm the address.
- What is Ashly Williams's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Ashly Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Ashly 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 Ashly Williams?
- (855) 466-3631, as listed in official Medicare / NPI Registry data.
- What is Ashly Williams's NPI number?
- 1285356394. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ashly Williams works
Medicare's Facility Affiliation Data lists Ashly Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beaumont Hospital Royal OakRoyal Oak, MI · Acute Care Hospital · CCN 230130
Practice locations
Addresses where Ashly Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 4568 W Walton Blvd, Suite DWaterford, MI 48329 (855) 466‑3631
Group practices
Medicare enrollment lists Ashly Williams as a member of this group (CMS data updated 2026-10-02).
- Transitional Care Services LLC46 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Waterford
Clinicians with the same Medicare primary specialty in Waterford, MI — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285356394 |
| 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