Quick answers
- Which hospitals does Angela Deridder work at?
- Medicare's official clinician data lists Angela Deridder at 5 hospitals: Riverside Doctors' Hospital of Williamsburg, Riverside Regional Medical Center, Riverside Walter Reed Hospital, Sentara Williamsburg Regional Medical Center and Tidalhealth Peninsula Regional, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Angela Deridder see patients?
- Medicare's clinician data lists 1 practice location in Williamsburg, VA. Call before your visit to confirm the address.
- What is Angela Deridder's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Angela Deridder accept Medicare assignment?
- Yes. Medicare's clinician data says Angela Deridder 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 Angela Deridder offer telehealth?
- Medicare's clinician data says Angela Deridder offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Angela Deridder?
- (757) 345-5724, as listed in official Medicare / NPI Registry data.
- What is Angela Deridder's NPI number?
- 1629377809. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Angela Deridder works
Medicare's Facility Affiliation Data lists Angela Deridder at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Riverside Doctors' Hospital of WilliamsburgWilliamsburg, VA · Acute Care Hospital · CCN 490143
- Riverside Regional Medical CenterNewport News, VA · Acute Care Hospital · CCN 490052
- Riverside Walter Reed HospitalGloucester, VA · Acute Care Hospital · CCN 490130
- Sentara Williamsburg Regional Medical CenterWilliamsburg, VA · Acute Care Hospital · CCN 490066
- Tidalhealth Peninsula Regional, IncSalisbury, MD · Acute Care Hospital · CCN 210019
Practice locations
Addresses where Angela Deridder is enrolled with Medicare (CMS data updated 2026-10-02).
- 120 Kings Way, Suite 3100Williamsburg, VA 23185 (757) 345‑5724
Group practices
Medicare enrollment lists Angela Deridder as a member of this group (CMS data updated 2026-10-02).
- Peninsula Cancer Institute, LLC31 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Williamsburg
Clinicians with the same Medicare primary specialty in Williamsburg, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1629377809 |
| 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