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

Charles Guernsey, DO

Individual provider Interventional Pain Medicine Physician · NPI 1245280767

Charles Guernsey, DO is an Interventional Pain Medicine Physician in Portage, 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

3770 Glenkerry Ct
Portage, MI 49024-0700
Phone: (269) 329-2887
Fax: (269) 329-2805
Show map & directions

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

Specialties & licences

Interventional Pain Medicine Physician (primary) Taxonomy 208VP0014X · Licence 5101007080 (MI)

Record details

NPI number1245280767
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 12, 2006
Last updated in NPPESOctober 9, 2007
Mailing addressPo Box 120070, Grand Rapids, MI 49528-0102

Other providers in Portage