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

Yumiko T Knudson, MD

Individual provider Nephrology Physician · NPI 1932100021

Yumiko T Knudson, MD is a Nephrology Physician in Muskegon, Michigan. Licensed in Michigan. Registered with an NPI since 2005.

Licensed in
MI
In the registry since
2005
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

433 Seminole Rd Ste 210
Muskegon, MI 49444-3743
Phone: (231) 733-7777
Fax: (231) 733-7778
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 4301067308 (MI)

Record details

NPI number1932100021
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2005
Last updated in NPPESApril 10, 2017
Mailing address433 Seminole Rd, Suite 210, Muskegon, MI 49444-3743

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