Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Michael Maguire, MD

Individual provider Internal Medicine Physician · NPI 1992199079

Michael Maguire, MD is an Internal Medicine in Wilmington, Delaware. Qualified in 2015, 11 years ago. Practices with The Nemours Foundation, a 246-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
11
Licensed in
DE
In the registry since
2015
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1600 Rockland Rd
Wilmington, DE 19803
Phone: (302) 651-4200
Fax: (302) 651-4945
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4755 Ogletown Stanton Rd Ste 5a43, Newark, DE 19718-4151 — (302) 623-0188
  • 4755 Ogletown Stanton Rd Ste 5a43, Newark, DE 19718-4151 — (302) 623-0188

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence C1-0013122 (DE)
Internal Medicine Physician Taxonomy 207R00000X · Licence C1-0013122 (DE)
Pediatrics Physician Taxonomy 208000000X · Licence C1-0013122 (DE)

Record details

NPI number1992199079
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2015
Last updated in NPPESSeptember 4, 2019
Mailing addressPo Box 191, Rockland, DE 19732-0191

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice The Nemours Foundation — 246 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Wilmington