Quick answers
- Which hospitals does Ralph E. Williams work at?
- Medicare's official clinician data lists Ralph E. Williams at 1 hospital: Ascension Providence Hospital, Southfield and Novi…. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ralph E. Williams see patients?
- Medicare's clinician data lists 2 practice locations, including Southfield, MI and Royal Oak, MI. Call before your visit to confirm the address.
- What is Ralph E. Williams's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Ralph E. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Ralph E. 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.
- Does Ralph E. Williams offer telehealth?
- Medicare's clinician data says Ralph E. Williams offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ralph E. Williams?
- (248) 554-1313, as listed in official Medicare / NPI Registry data.
- What is Ralph E. Williams's NPI number?
- 1396942454. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ralph E. Williams works
Medicare's Facility Affiliation Data lists Ralph E. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Providence Hospital, Southfield and Novi…Southfield, MI · Acute Care Hospital · CCN 230019
Practice locations
Addresses where Ralph E. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 24777 Greenfield Rd, Suite 202Southfield, MI 48075 (248) 554‑1313
- 306 S Washington Ave, Suite 600Royal Oak, MI 48067 (860) 335‑5064
Group practices
Medicare enrollment lists Ralph E. Williams as a member of this group (CMS data updated 2026-10-02).
- Sciometrix LLC65 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Southfield
Clinicians with the same Medicare primary specialty in Southfield, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1396942454 |
| 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