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

Melinda C Bonilla-Puetz, MD

Individual provider Internal Medicine Physician · NPI 1942233101

Melinda C Bonilla-Puetz, MD is an Internal Medicine Physician in Grafton, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
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

215 W Washington St
Grafton, WI 53024
Phone: (262) 375-3700
Fax: (262) 376-6020
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 36200 (WI)

Record details

NPI number1942233101
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2006
Last updated in NPPESAugust 27, 2010

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