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

Karen Schaeffer, MD

Individual provider Pediatrics Physician · NPI 1326675729

Karen Schaeffer, MD is a Pediatrics Physician in St. Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2020.

Licensed in
MO
In the registry since
2020
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

1 Childrens Pl Msc 8116-0043-08
St. Louis, MO 63110
Phone: (314) 454-4826
Fax: (314) 454-4633
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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 2024026093 (MO)

Record details

NPI number1326675729
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2020
Last updated in NPPESSeptember 4, 2024
Certification dateSeptember 4, 2024
Mailing address1 Childrens Pl Msc 8116-0043-08, Saint Louis, MO 63110-1002

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