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

Katherine I Porter, DO

Individual provider Family Medicine Physician · NPI 1194984401

Katherine I Porter, DO is a Family Practice in Madison, Wisconsin. Graduated from Michigan State University College of Osteopathic Medicine in 2008, 18 years ago. Practices with Group Health Cooperative of South Central Wisconsin, a 234-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
18
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
WI
In the registry since
2008
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

10 Grand Ave
Madison, WI 53705-3706
Phone: (608) 358-5833
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 53980 (WI)

Record details

NPI number1194984401
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 3, 2008
Last updated in NPPESSeptember 24, 2020
Certification dateSeptember 24, 2020
Mailing address10 Grand Ave, Madison, WI 53705-3706

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2008 (18 years in practice)
Group practice Group Health Cooperative Of South Central Wisconsin — 234 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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