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

Nathan Oldham, MD

Individual provider Family Medicine Physician · NPI 1780883843

Nathan Oldham, MD is a Family Practice in Eldorado, Illinois. Graduated from Southern Illinois University School of Medicine in 2007, 19 years ago. Practices with Ferrell Hospital Community Foundation, a 58-clinician group and accepts Medicare assignment. Licensed in Illinois and Indiana.

Years since qualifying
19
Trained at
Southern Illinois University School of Medicine
Licensed in
IL, IN
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1201 Pine St
Eldorado, IL 62930-1634
Phone: (618) 297-9665
Fax: (618) 297-9664
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036125954 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 11013781 (IN)

Record details

NPI number1780883843
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2007
Last updated in NPPESDecember 4, 2013
Mailing address1201 Pine St, Eldorado, IL 62930-1634

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Also practisesEMERGENCY MEDICINE
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Ferrell Hospital Community Foundation — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Eldorado