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

Individual provider Pediatric Critical Care Medicine Physician · NPI 1396074456

Dr. Michael Keenaghan, MD is a Pediatric Critical Care Medicine Physician in Brooklyn, New York. Practices as a sole proprietor. Licensed in New Jersey and New York.

Licensed in
NJ, NY
In the registry since
2009
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

451 Clarkson Ave
Brooklyn, NY 11203-2054
Phone: (718) 245-4105
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence 25MA09316300 (NJ)
Pediatric Critical Care Medicine Physician Taxonomy 2080P0203X · Licence 256461 (NY)

Record details

NPI number1396074456
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 17, 2009
Last updated in NPPESJanuary 9, 2021
Certification dateJanuary 9, 2021

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