Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Michael James O'Halloran, MD

Individual provider Pediatrics Physician · NPI 1700192879

Michael James O'Halloran, MD is a Pediatrics Physician in Eau Claire, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2010
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

1312 Cummings Ave
Eau Claire, WI 54701-6567
Phone: (715) 835-2388
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 18178-20 (WI)

Record details

NPI number1700192879
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 26, 2010
Last updated in NPPESAugust 26, 2010

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