Individual
MARK SITTIG
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
2004 HAYES ST STE LL15, NASHVILLE, TN 37203-2647
(615) 284-7785
(615) 284-7791
Mailing address
2004 HAYES ST STE 800, NASHVILLE, TN 37203-2659
(615) 329-0570
(615) 329-0579
Taxonomy
Speciality
Code
Description
License number
State
2085R0001X
Radiation Oncology Physician
Primary
59257
TN
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
7100617580
—
KY
05
—
Q051113
—
TN
Enumeration date
04/03/2014
Last updated
02/25/2026
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