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Individual
DR. OLIVER M. OLEA
Active
Individual
DR. OLIVER M. OLEA
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
036114777
IL
207R00000X
Internal Medicine Physician
2018-01608
NC
208M00000X
Hospitalist Physician
036114777
IL
208M00000X
Hospitalist Physician
Primary
2018-01608
NC
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
036114777
MEDICAID
IL
05
—
036114777
—
IL
01
—
206147
MEDICARE PTAN GROUP
IL
01
—
F400230038
MEDICARE PTAN INDIVIDUAL
IL
Enumeration date
05/24/2006
Last updated
07/24/2026
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