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

Katharine Marie Greenfield, MD

Individual provider Family Medicine Physician · NPI 1588026025

Katharine Marie Greenfield, MD is a Family Practice in Sun Prairie, Wisconsin. Graduated from University of Wisconsin School of Medicine in 2016, 10 years ago. Practices with University of Wisconsin Medical Foundation Inc, a 2,536-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Alaska and Wisconsin.

Years since qualifying
10
Trained at
University of Wisconsin School of Medicine
Licensed in
AK, WI
In the registry since
2016
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

2651 Windsor St
Sun Prairie, WI 53590-9825
Phone: (608) 837-2206
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 68311-20 (WI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 141982 (AK)

Record details

NPI number1588026025
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2016
Last updated in NPPESJanuary 14, 2021
Certification dateJanuary 14, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice University Of Wisconsin Medical Foundation Inc — 2536 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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