Quick answers
- Which hospitals does Stefanie N. Marshall work at?
- Medicare's official clinician data lists Stefanie N. Marshall at 1 hospital: Christiana Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stefanie N. Marshall see patients?
- Medicare's clinician data lists 3 practice locations, including Newark, DE and Wilmington, DE. Call before your visit to confirm the address.
- What is Stefanie N. Marshall's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Stefanie N. Marshall accept Medicare assignment?
- Yes. Medicare's clinician data says Stefanie N. Marshall 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 Stefanie N. Marshall?
- (302) 454-9800, as listed in official Medicare / NPI Registry data.
- What is Stefanie N. Marshall's NPI number?
- 1184691156. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stefanie N. Marshall works
Medicare's Facility Affiliation Data lists Stefanie N. Marshall at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Christiana HospitalNewark, DE · Acute Care Hospital · CCN 080001
Practice locations
Addresses where Stefanie N. Marshall is enrolled with Medicare (CMS data updated 2026-10-02).
- 4745 Ogletown Stanton Rd, Suite 106Newark, DE 19713 (302) 454‑9800
- 701 N Clayton StWilmington, DE 19805
- 875 Aaa Blvd, Suite B 3Newark, DE 19713 (302) 454‑9800
Group practices
Medicare enrollment lists Stefanie N. Marshall as a member of these groups (CMS data updated 2026-10-02).
- Lifeline Medical Associates LLC157 clinicians in the group
- St Francis Hospital Inc46 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Newark
Clinicians with the same Medicare primary specialty in Newark, DE — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Rowan University School Of Osteopathic Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184691156 |
| 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