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

George Bonefeld, DO

Individual provider Anesthesiology Physician · NPI 1578519443

George Bonefeld, DO is an Anesthesiology Physician in Ishpeming, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
Specialties on file
2
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.

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Practice location Address checks out

101 S 4th St
Ishpeming, MI 49849-2151
Phone: (906) 485-4431
Fax: (906) 485-2504
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 5101006974 (MI)
Anesthesiology Physician Taxonomy 207L00000X · Licence 5101006974 (MI)

Record details

NPI number1578519443
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 25, 2006
Last updated in NPPESJuly 13, 2026
Mailing address101 S 4th St, Ishpeming, MI 49849-2151

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