Quick answers
- Which hospitals does Kathryn Nicholas work at?
- Medicare's official clinician data lists Kathryn Nicholas at 5 hospitals: Greenwood Leflore Hospital, Merit Health River Oaks, Merit Health River Region, Merit Health Women's Hospital and St Dominic-Jackson Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kathryn Nicholas see patients?
- Medicare's clinician data lists 2 practice locations, including McComb, MS and Jackson, MS. Call before your visit to confirm the address.
- What is Kathryn Nicholas's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Kathryn Nicholas accept Medicare assignment?
- Yes. Medicare's clinician data says Kathryn Nicholas 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 Kathryn Nicholas?
- (601) 249-1553, as listed in official Medicare / NPI Registry data.
- What is Kathryn Nicholas's NPI number?
- 1093004400. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kathryn Nicholas works
Medicare's Facility Affiliation Data lists Kathryn Nicholas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Greenwood Leflore HospitalGreenwood, MS · Acute Care Hospital · CCN 250099
- Merit Health River OaksFlowood, MS · Acute Care Hospital · CCN 250138
- Merit Health River RegionVicksburg, MS · Acute Care Hospital · CCN 250031
- Merit Health Women's HospitalFlowood, MS · Acute Care Hospital · CCN 250136
- St Dominic-Jackson Memorial HospitalJackson, MS · Acute Care Hospital · CCN 250048
Practice locations
Addresses where Kathryn Nicholas is enrolled with Medicare (CMS data updated 2026-10-02).
- 215 Marion AveMcComb, MS 39648 (601) 249‑1553
- 969 Lakeland DrJackson, MS 39216 (601) 200‑2000
Group practices
Medicare enrollment lists Kathryn Nicholas as a member of this group (CMS data updated 2026-10-02).
- Lakeland Radiologists P A29 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in McComb
Clinicians with the same Medicare primary specialty in McComb, MS — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | George Washington University School Of Medicine |
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093004400 |
| 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