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

Gretchen B Sperka, DO

Individual provider Internal Medicine Physician · NPI 1518067743

Gretchen B Sperka, DO is an Internal Medicine Physician in Champaign, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
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

1701 W Curtis Road Adult Medicine
Champaign, IL 61822
Phone: (217) 365-6502
Fax: (217) 365-6380
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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 036109849 (IL)

Record details

NPI number1518067743
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 25, 2006
Last updated in NPPESMay 13, 2014
Mailing address611 W. Park St., Bwpc, Urbana, IL 61801-2500

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