Quick answers
- Where does Heather E. Williams see patients?
- Medicare's clinician data lists 3 practice locations, including Columbia, SC. Call before your visit to confirm the address.
- What is Heather E. Williams's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Heather E. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Heather 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.
- What is the phone number for Heather E. Williams?
- (803) 434-4506, as listed in official Medicare / NPI Registry data.
- What is Heather E. Williams's NPI number?
- 1508166745. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Heather E. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 11 Richland Medical Park DrColumbia, SC 29203 (803) 434‑4506
- 2 Medical Park Rd, Suite 506Columbia, SC 29203 (803) 540‑1000
- 7 Richland Medical Park DrColumbia, SC 29203
Group practices
Medicare enrollment lists Heather E. Williams as a member of this group (CMS data updated 2026-10-02).
- Prisma Health Medical Group-Midlands1,068 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, South Carolina →
Other physician assistants in Columbia
Clinicians with the same Medicare primary specialty in Columbia, SC — not a recommendation.
Clinician information
| Graduation year | 2010 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508166745 |
| 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
- 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