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

John Walstrum, MD

Individual provider Family Medicine Physician · NPI 1679564975

John Walstrum, MD is a Family Medicine Physician in Allegan, 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.

See every abbreviation used in this directory →

Practice location Address checks out

551 Linn St
Allegan, MI 49010-1595
Phone: (269) 686-5800
Fax: (269) 686-5899
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 JW042924 (MI)

Record details

NPI number1679564975
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 4, 2005
Last updated in NPPESMarch 12, 2015
Mailing address551 Linn St, Allegan, MI 49010-1595

Other providers in Allegan