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

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