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

David M. Schoenwalder, MD

Individual provider Internal Medicine Physician · NPI 1306815451

David M. Schoenwalder, MD is an Internal Medicine Physician in Ballwin, 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

15945 Clayton Rd Ste 310
Ballwin, MO 63011-2490
Phone: (636) 256-5350
Fax: (636) 256-5372
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Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35258 (MO)

Record details

NPI number1306815451
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 14, 2006
Last updated in NPPESMay 13, 2011
Mailing address15945 Clayton Rd, Suite 310, Ballwin, MO 63011-2490

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