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

Individual provider Obstetrics & Gynecology Physician · NPI 1063452118

Katheryn Knudson, MD is an Obstetrics/Gynecology in Grand Rapids, Michigan. Graduated from University of Minnesota Medical School in 1989, 37 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
37
Trained at
University of Minnesota Medical School
Licensed in
MI
In the registry since
2006
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

80 68th St SE Ste 301
Grand Rapids, MI 49548-6980
Phone: (616) 391-3302
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 4301054863 (MI)

Record details

NPI number1063452118
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 7, 2006
Last updated in NPPESApril 8, 2026
Certification dateApril 8, 2026
Mailing address100 Michigan St Ne # Mc845, Grand Rapids, MI 49503-2560

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 1989 (37 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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