Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Alexandra Barrett Keenan London, MD, PHD

Individual provider Emergency Medicine Physician · NPI 1619608395

Alexandra Barrett Keenan London, MD, PHD is an Emergency Medicine Physician in Columbia, Missouri. Licensed in Missouri. Registered with an NPI since 2022.

Licensed in
MO
In the registry since
2022
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1 Hospital Dr # DC029.10
Columbia, MO 65212-1000
Phone: (573) 884-3233
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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 020609 (MO)

Record details

NPI number1619608395
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 22, 2022
Last updated in NPPESJune 22, 2022
Certification dateJune 22, 2022

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