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

Dr. Dennis Seth Vanwormer, DO

Individual provider Family Medicine Physician · NPI 1336129568

Dr. Dennis Seth Vanwormer, DO is a Family Medicine Physician in Caledonia, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
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

9090 S Rodgers Ct SE Ste A
Caledonia, MI 49316-8052
Phone: (616) 891-0422
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 5101009001 (MI)

Record details

NPI number1336129568
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 23, 2006
Last updated in NPPESApril 28, 2026
Certification dateApril 28, 2026
Mailing address100 Michigan St Ne # Mc845, Grand Rapids, MI 49503-2560

Other providers in Caledonia