Individual
MARK T SONTAG
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
1221 WHIPPLE ST, EAU CLAIRE, WI 54703-5270
(715) 838-3311
Mailing address
1101 W. CLAIREMONT AVE., STE. 2C, EAU CLAIRE, WI 54701
(715) 834-8721
(715) 834-3087
Taxonomy
Speciality
Code
Description
License number
State
207L00000X
Anesthesiology Physician
Primary
29393
WI
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
31423100
—
WI
Enumeration date
08/11/2005
Last updated
05/15/2014
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