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

David S Grierson, MD

Individual provider Cardiovascular Disease Physician · NPI 1356451801

David S Grierson, MD is a Cardiovascular Disease Physician in Marshfield, Wisconsin. Licensed in California and Wisconsin. Registered with an NPI since 2006.

Licensed in
CA, WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1000 N Oak Ave
Marshfield, WI 54449-5703
Phone: (715) 387-5511
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 26561 (WI)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence G87939 (CA)

Record details

NPI number1356451801
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESJanuary 25, 2010
Mailing address1000 N Oak Ave, Marshfield, WI 54449-5703

Other providers in Marshfield