Individual
DR. WILLIAM F HARTSELL
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
1 SALT CREEK LN, HINSDALE, IL 60521-2936
(630) 286-5500
Mailing address
700 COMMERCE DR STE 500, OAK BROOK, IL 60523-8736
(847) 698-0600
(847) 698-0600
Taxonomy
Speciality
Code
Description
License number
State
2085R0001X
Radiation Oncology Physician
Primary
036071278
IL
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
036071278
—
IL
01
—
300084799
RAILROAD MEDICARE
IL
01
—
920005577
RAILROAD MEDICARE
IL
Enumeration date
10/31/2005
Last updated
04/22/2026
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