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

Robert Elroy Kraetsch, MD

Individual provider Hematology & Oncology Physician · NPI 1609839281

Robert Elroy Kraetsch, MD is a Hematology & Oncology Physician in Lake St Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006
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

400 Medical Plz Ste 100
Lake St Louis, MO 63367-1490
Phone: (636) 639-8600
Fax: (636) 639-8666
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence R6140 (MO)

Record details

NPI number1609839281
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2006
Last updated in NPPESAugust 27, 2012

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