Quick answers
- Which hospitals does Mariam Oweis work at?
- Medicare's official clinician data lists Mariam Oweis at 1 hospital: Medical College of Virginia Hospitals. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mariam Oweis see patients?
- Medicare's clinician data lists 3 practice locations, including Henrico, VA and Richmond, VA. Call before your visit to confirm the address.
- What is Mariam Oweis's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Mariam Oweis accept Medicare assignment?
- Yes. Medicare's clinician data says Mariam Oweis 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 Mariam Oweis?
- (804) 364-6641, as listed in official Medicare / NPI Registry data.
- What is Mariam Oweis's NPI number?
- 1164907507. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mariam Oweis works
Medicare's Facility Affiliation Data lists Mariam Oweis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Medical College of Virginia HospitalsRichmond, VA · Acute Care Hospital · CCN 490032
Practice locations
Addresses where Mariam Oweis is enrolled with Medicare (CMS data updated 2026-10-02).
- 11958 W Broad StHenrico, VA 23233 (804) 364‑6641
- 1200 E Marshall StRichmond, VA 23298 (804) 828‑9000
- 401 N 11th StRichmond, VA 23219 (804) 828‑8737
Group practices
Medicare enrollment lists Mariam Oweis as a member of this group (CMS data updated 2026-10-02).
- MCV Associated Physicians1,807 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Henrico
Clinicians with the same Medicare primary specialty in Henrico, VA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164907507 |
| 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