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

William Michael Maguire, MD

Individual provider Emergency Medicine Physician · NPI 1578539052

William Michael Maguire, MD is an Emergency Medicine Physician in Delta, Colorado. Licensed in Colorado and Minnesota. Registered with an NPI since 2006.

Licensed in
CO, MN
In the registry since
2006
Specialties on file
2
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

1501 E 3rd St
Delta, CO 81416-2815
Phone: (979) 874-7681
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 46155 (CO)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 39142 (MN)

Record details

NPI number1578539052
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 24, 2006
Last updated in NPPESJanuary 29, 2009

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