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

John Adam Obudzinski, DO

Individual provider Internal Medicine Physician · NPI 1942388434

John Adam Obudzinski, DO is an Internal Medicine Physician in West Allis, Wisconsin. Licensed in Michigan and Wisconsin. Registered with an NPI since 2006.

Licensed in
MI, WI
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

2424-S 90th St Ste 214
West Allis, WI 53227-2455
Phone: (414) 328-8777
Fax: (414) 328-8777
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 21407-021 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 5101006817 (MI)

Record details

NPI number1942388434
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESNovember 22, 2021
Certification dateNovember 22, 2021
Mailing address100-15th Ave., Ste 180, South Milwaukee, WI 53172-1160

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