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

Dr. Michael G Koenig, MD

Individual provider Pediatrics Physician · NPI 1720171093

Dr. Michael G Koenig, MD is a Pediatrics Physician in Saint Louis, Missouri. Works from 2 locations. Licensed in Illinois and Missouri.

Licensed in
IL, MO
In the registry since
2006
Specialties on file
3
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

621 S New Ballas Rd Ste 2003B
Saint Louis, MO 63141-8265
Phone: (314) 251-5811
Fax: (314) 251-5812
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2 Terminal Dr Ste 8, East Alton, IL 62024-2294 — (618) 259-1419

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 036136533 (IL)
Pediatrics Physician Taxonomy 208000000X · Licence 2010003226 (MO)
Pediatric Pulmonology Physician Taxonomy 2080P0214X · Licence 2010003226 (MO)

Record details

NPI number1720171093
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 1, 2006
Last updated in NPPESMay 6, 2024
Certification dateMay 6, 2024

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