Quick answers
- Where does Janice Oh see patients?
- Medicare's clinician data lists 7 practice locations, including Reston, VA, Mc Lean, VA and Alexandria, VA. Call before your visit to confirm the address.
- What is Janice Oh's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Janice Oh accept Medicare assignment?
- Yes. Medicare's clinician data says Janice Oh 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 Janice Oh?
- (866) 389-2727, as listed in official Medicare / NPI Registry data.
- What is Janice Oh's NPI number?
- 1952935777. 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 Janice Oh is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 11160 S Lakes DrReston, VA 20191 (866) 389‑2727
- 1452 Chain Bridge RdMc Lean, VA 22101 (866) 389‑2727
- 1636 Belle View BlvdAlexandria, VA 22307 (866) 389‑2727
- 3133 Lee HwyArlington, VA 22201 (866) 389‑2727
- 337 Maple Ave EVienna, VA 22180 (866) 389‑2727
Group practices
Medicare enrollment lists Janice Oh as a member of this group (CMS data updated 2026-10-02).
- Minuteclinic Diagnostic of Virginia LLC144 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Reston
Clinicians with the same Medicare primary specialty in Reston, VA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952935777 |
| 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