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Hospitalist

Dilichukwu Chudy-Onwugaje, MD

Works at hospitals in Arlington, VA · Ephrata, PA · Lebanon, PA · Virginia, Pennsylvania

Summary

Dr. Dilichukwu Chudy-Onwugaje, MD is a hospitalist at 1625 N George Mason Dr, Suite 345, Arlington, VA 22205. Phone: (703) 717-4502. Accepts Medicare assignment. NPI 1518608710. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

From official Medicare data

This page shows what Medicare's official clinician data says about Dilichukwu Chudy-Onwugaje, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Dilichukwu Chudy-Onwugaje accept Medicare assignment?
Yes. Medicare's clinician data says Dilichukwu Chudy-Onwugaje accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Dilichukwu Chudy-Onwugaje's NPI number?
1518608710. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Dilichukwu Chudy-Onwugaje works

Medicare's Facility Affiliation Data lists Dilichukwu Chudy-Onwugaje at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Dilichukwu Chudy-Onwugaje is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Dilichukwu Chudy-Onwugaje as a member of these groups (CMS data updated October 2, 2026).

  • WellSpan Medical Group2,480 clinicians in the group
  • Virginia Hospital Center Physician Group LLC353 clinicians in the group

Specialties

Find other Hospitalist doctors in Virginia →

Other hospitalists in Arlington

Clinicians with the same Medicare primary specialty in Arlington, VA — not a recommendation.

All hospitalists in Arlington →

Other clinicians in WellSpan Medical Group

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2012 (14 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1518608710
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians