Quick answers
- Which hospitals does Mary K. Williams work at?
- Medicare's official clinician data lists Mary K. Williams at 1 hospital: Rex Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary K. Williams see patients?
- Medicare's clinician data lists 1 practice location in Fuquay Varina, NC. Call before your visit to confirm the address.
- What is Mary K. Williams's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Mary K. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Mary 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.
- Does Mary K. Williams offer telehealth?
- Medicare's clinician data says Mary K. Williams offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mary K. Williams?
- (919) 590-4099, as listed in official Medicare / NPI Registry data.
- What is Mary K. Williams's NPI number?
- 1588959407. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary K. Williams works
Medicare's Facility Affiliation Data lists Mary K. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Rex HospitalRaleigh, NC · Acute Care Hospital · CCN 340114
Practice locations
Addresses where Mary K. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 1298 N Main StFuquay Varina, NC 27526 (919) 590‑4099
Group practices
Medicare enrollment lists Mary K. Williams as a member of this group (CMS data updated 2026-10-02).
- American Family Care Fuquay PLLC32 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, North Carolina →
Other physician assistants in Fuquay Varina
Clinicians with the same Medicare primary specialty in Fuquay Varina, NC — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1588959407 |
| 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