Quick answers
- Which hospitals does Nkechi Onwuche work at?
- Medicare's official clinician data lists Nkechi Onwuche at 1 hospital: Adventist Healthcare White Oak Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nkechi Onwuche see patients?
- Medicare's clinician data lists 5 practice locations, including Silver Spring, MD, Washington, DC and Rockville, MD. Call before your visit to confirm the address.
- What is Nkechi Onwuche's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Nkechi Onwuche accept Medicare assignment?
- Yes. Medicare's clinician data says Nkechi Onwuche 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 Nkechi Onwuche offer telehealth?
- Medicare's clinician data says Nkechi Onwuche offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nkechi Onwuche?
- (240) 637-4000, as listed in official Medicare / NPI Registry data.
- What is Nkechi Onwuche's NPI number?
- 1326409988. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nkechi Onwuche works
Medicare's Facility Affiliation Data lists Nkechi Onwuche at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Healthcare White Oak Medical CenterSilver Spring, MD · Acute Care Hospital · CCN 210016
Practice locations
Addresses where Nkechi Onwuche is enrolled with Medicare (CMS data updated 2026-10-02).
- 11886 Healing WaySilver Spring, MD 20904
- 11890 Healing Way, Suite 6sSilver Spring, MD 20904 (240) 637‑4000
- 4017 Minnesota Ave NE, Mbi Health Services Central IntakeWashington, DC 20019 (202) 388‑9202
- 4130 Hunt Pl NEWashington, DC 20019 (202) 388‑4300
- 9901 Medical Ctr DrRockville, MD 20850 (301) 279‑6000
Group practices
Medicare enrollment lists Nkechi Onwuche as a member of these groups (CMS data updated 2026-10-02).
- Adventist Physician Services Inc148 clinicians in the group
- Mbi Health Services LLC29 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Silver Spring
Clinicians with the same Medicare primary specialty in Silver Spring, MD — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1326409988 |
| 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