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

Kim M Winterhalter, MD

Individual provider Anesthesiology Physician · NPI 1730151952

Kim M Winterhalter, MD is an Anesthesiology Physician in Grand Rapids, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
Specialties on file
4
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

100 Michigan St NE Mc 845
Grand Rapids, MI 49503-2560
Phone: (616) 267-0118
Fax: (616) 267-0090
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 4301061605 (MI)
Anesthesiology Physician Taxonomy 207L00000X · Licence 4301061605 (MI)
Pediatric Critical Care Medicine Physician Taxonomy 2080P0203X · Licence 4301061605 (MI)
Critical Care Medicine (Anesthesiology) Physician Taxonomy 207LC0200X · Licence 4301061605 (MI)

Record details

NPI number1730151952
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 2, 2006
Last updated in NPPESJune 30, 2026
Certification dateJune 30, 2026
Mailing address100 Michigan St Ne, Mc 845, Grand Rapids, MI 49503-2560

Other providers in Grand Rapids