Quick answers
- Where does Janet N. Ndumu see patients?
- Medicare's clinician data lists 3 practice locations, including Landover, MD, Pikesville, MD and Rockville, MD. Call before your visit to confirm the address.
- What is Janet N. Ndumu's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Janet N. Ndumu accept Medicare assignment?
- Yes. Medicare's clinician data says Janet N. Ndumu 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 Janet N. Ndumu?
- (240) 487-4400, as listed in official Medicare / NPI Registry data.
- What is Janet N. Ndumu's NPI number?
- 1710494554. 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 Janet N. Ndumu is enrolled with Medicare (CMS data updated 2026-10-02).
- 1051 Brightseat RdLandover, MD 20785 (240) 487‑4400
- 1314 Bedford Ave, Suite 113Pikesville, MD 21208 (480) 878‑7806
- 9701 Veirs DrRockville, MD 20850 (301) 655‑5660
Group practices
Medicare enrollment lists Janet N. Ndumu as a member of these groups (CMS data updated 2026-10-02).
- Optimize Medical Group32 clinicians in the group
- Post Acute Health Care Services LLC13 clinicians in the group
- Sandeep Sharma, M.D., L.L.C.4 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Landover
Clinicians with the same Medicare primary specialty in Landover, MD — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710494554 |
| 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