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

Alison Deremigis Thomasson, MD

Individual provider Pediatric Critical Care Medicine Physician · NPI 1245644822

Alison Deremigis Thomasson, MD is a Pediatric Critical Care Medicine Physician in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2014.

Licensed in
MO
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

621 S New Ballas Rd Ste 6009B
Saint Louis, MO 63141-8273
Phone: (314) 251-6598
Fax: (314) 251-7990
Show map & directions

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

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence 2020020171 (MO)

Record details

NPI number1245644822
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 11, 2014
Last updated in NPPESMay 2, 2023
Certification dateMay 2, 2023

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