Quick answers
- Which hospitals does Abigail M. Williams work at?
- Medicare's official clinician data lists Abigail M. Williams at 1 hospital: Tristar Skyline Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Abigail M. Williams see patients?
- Medicare's clinician data lists 2 practice locations, including Nashville, TN. Call before your visit to confirm the address.
- What is Abigail M. Williams's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Abigail M. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Abigail M. 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 Abigail M. Williams?
- (615) 234-6426, as listed in official Medicare / NPI Registry data.
- What is Abigail M. Williams's NPI number?
- 1821869363. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Abigail M. Williams works
Medicare's Facility Affiliation Data lists Abigail M. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Tristar Skyline Medical CenterNashville, TN · Acute Care Hospital · CCN 440006
Practice locations
Addresses where Abigail M. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 3441 Dickerson PikeNashville, TN 37207 (615) 234‑6426
- 3443 Dickerson Pike, Suite G30Nashville, TN 37207 (615) 769‑2799
Group practices
Medicare enrollment lists Abigail M. Williams as a member of these groups (CMS data updated 2026-10-02).
- Skyline Medical Group LLC44 clinicians in the group
- Trauma Medicine Services of TN, LLC14 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Nashville
Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821869363 |
| 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