Quick answers
- Which hospitals does Kelli Williams work at?
- Medicare's official clinician data lists Kelli Williams at 2 hospitals: MUSC Health Florence Medical Center and MUSC Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kelli Williams see patients?
- Medicare's clinician data lists 1 practice location in Charleston, SC. Call before your visit to confirm the address.
- What is Kelli Williams's specialty?
- Medicare lists Allergy/Immunology as the primary specialty, and also Pediatric Medicine.
- Does Kelli Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Kelli 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 Kelli Williams offer telehealth?
- Medicare's clinician data says Kelli Williams offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Kelli Williams?
- (843) 792-1414, as listed in official Medicare / NPI Registry data.
- What is Kelli Williams's NPI number?
- 1902030042. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kelli Williams works
Medicare's Facility Affiliation Data lists Kelli Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MUSC Health Florence Medical CenterFlorence, SC · Acute Care Hospital · CCN 420091
- MUSC Medical CenterCharleston, SC · Acute Care Hospital · CCN 420004
Practice locations
Addresses where Kelli Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 171 Ashley AveCharleston, SC 29425 (843) 792‑1414
Group practices
Medicare enrollment lists Kelli Williams as a member of this group (CMS data updated 2026-10-02).
- University Medical Associates of the Medical University of South Carol1,668 clinicians in the group
Specialties
- Allergy/Immunologyprimary
- Pediatric Medicinealso
Other allergist and immunologists in Charleston
Clinicians with the same Medicare primary specialty in Charleston, SC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tulane University School Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1902030042 |
| 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