Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Obstetrics/Gynecology

Mark-Anthony C. Umobi, MD

Works at hospitals in Dover, DE · Delaware

Summary

Mark-Anthony C. Umobi, MD (Obstetrics/Gynecology) is listed by Medicare at 1 hospital in Dover, DE. NPI 1649475666. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Mark-Anthony C. Umobi, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
34Years since medical school (graduated 1992)
MaleGender (as listed)
Bayhealth Medical Center, IncGroup practice

Quick answers

Which hospitals does Mark-Anthony C. Umobi work at?
Medicare's official clinician data lists Mark-Anthony C. Umobi at 1 hospital: Bayhealth Medical Center, Kent Campus. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mark-Anthony C. Umobi see patients?
Medicare's clinician data lists 3 practice locations, including Milford, DE and Dover, DE. Call before your visit to confirm the address.
What is Mark-Anthony C. Umobi's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Mark-Anthony C. Umobi accept Medicare assignment?
Yes. Medicare's clinician data says Mark-Anthony C. Umobi 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 Mark-Anthony C. Umobi?
(302) 744-7162, as listed in official Medicare / NPI Registry data.
What is Mark-Anthony C. Umobi's NPI number?
1649475666. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mark-Anthony C. Umobi works

Medicare's Facility Affiliation Data lists Mark-Anthony C. Umobi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Mark-Anthony C. Umobi is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mark-Anthony C. Umobi as a member of this group (CMS data updated 2026-10-02).

  • Bayhealth Medical Center, Inc413 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Delaware →

Other OB-GYNs in Milford

Clinicians with the same Medicare primary specialty in Milford, DE — not a recommendation.

All OB-GYNs in Milford →

Clinician information

CredentialMD
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649475666
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians