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

Donatus F Weithman, MD

Individual provider Family Medicine Physician · NPI 1346317385

Donatus F Weithman, MD is a Family Medicine Physician in Naperville, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
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

1220 Hobson Rd Ste 204
Naperville, IL 60540
Phone: (630) 416-7766
Fax: (630) 416-8899
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 36107580 (IL)

Record details

NPI number1346317385
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 28, 2006
Last updated in NPPESJune 15, 2022
Certification dateJune 15, 2022

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