Individual
DR. WILLIAM R ZIMMER
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
301 N 8TH ST, STE 1B201, SPRINGFIELD, IL 62701-1041
(217) 535-3799
(217) 525-5685
Mailing address
PO BOX 1977, SPRINGFIELD, IL 62705-1977
(217) 544-6464
(217) 757-6021
Taxonomy
Speciality
Code
Description
License number
State
207RH0003X
Hematology & Oncology Physician
Primary
—
IL
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
008867
HEALTH ALLIANCE
IL
01
—
0840046327
BC/BS
IL
01
—
107053
HEALTHLINK
IL
01
—
1720Z
CATIPILLAR
IL
01
—
51985
PERSONAL CARE
IL
Enumeration date
06/11/2006
Last updated
10/02/2007
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