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

Individual provider Internal Medicine Physician · NPI 1679763163

Dr. Joseph Charles Pierchorowicz, MD is an Internal Medicine Physician in St. Louis, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2007
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

6420 Clayton Rd St Mary's Health Ctr
St. Louis, MO 63117
Phone: (314) 768-8778
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2007018771 (MO)

Record details

NPI number1679763163
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 31, 2007
Last updated in NPPESJuly 31, 2007

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