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

Dr. Earl Wayne Grogan, MD

Individual provider Cardiovascular Disease Physician · NPI 1861465700

Dr. Earl Wayne Grogan, MD is a Cardiovascular Disease Physician in Madison, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
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.

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Practice location Address checks out

1102 Dartmouth Rd
Madison, WI 53705-2212
Phone: (608) 417-2100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence 26790-020 (WI)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 26790 (WI)

Record details

NPI number1861465700
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 10, 2006
Last updated in NPPESAugust 11, 2021
Certification dateAugust 11, 2021
Mailing address1102 Dartmouth Rd, Madison, WI 53705-2212

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