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

Dr. Marvin Rudolph Napgezek, MD

Individual provider Internal Medicine Physician · NPI 1215915715

Dr. Marvin Rudolph Napgezek, MD is an Internal Medicine Physician in Willmar, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1550 Highway 71 NE Willmar Regional Treatment Ctr
Willmar, MN 56201-9599
Phone: (320) 231-5100
Fax: (320) 231-5329
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20999 (MN)

Record details

NPI number1215915715
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 4, 2006
Last updated in NPPESJuly 13, 2026

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