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

Dr. Nicholas Eli Oldham

Individual provider Audiologist · NPI 1417245606

Dr. Nicholas Eli Oldham is a Qualified Audiologist in Harrisburg, Illinois. Qualified in 2011, 15 years ago. Practices with Ferrell Hospital Community Foundation, a 58-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
15
Licensed in
IL
In the registry since
2011

Practice location Address checks out

1220 E Sloan St
Harrisburg, IL 62946-2716
Phone: (618) 253-3277
Fax: (618) 253-8060
Show map & directions

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

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 147001391 (IL)

Record details

NPI number1417245606
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 21, 2011
Last updated in NPPESMay 1, 2014
Mailing address1220 E Sloan St, Harrisburg, IL 62946-2716

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Ferrell Hospital Community Foundation — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare