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

Dr. Peter D Weiss, MD

Individual provider Hematology & Oncology Physician · NPI 1679576359

Dr. Peter D Weiss, MD is a Hematology & Oncology Physician in Saint Louis, Missouri. Licensed in Illinois and Missouri. Registered with an NPI since 2005.

Licensed in
IL, MO
In the registry since
2005
Specialties on file
2
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

4921 Parkview Pl Ste 14B
Saint Louis, MO 63110-1032
Phone: (314) 454-5580
Fax: (314) 454-5583
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence R6B22 (MO)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 036083922 (IL)

Record details

NPI number1679576359
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2005
Last updated in NPPESNovember 23, 2015

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