Individual
WILLIAM F BUCHNER, JR.
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207RG0100X
Gastroenterology Physician
Primary
MD019707
TN
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
0092109
BLUE CROSS
TN
01
—
100003835
RAILROAD MEDICARE
TN
05
—
3046168
—
TN
01
—
5326379
AETNA
TN
01
—
TN0101
JOHN DEERE
TN
Enumeration date
11/21/2005
Last updated
01/29/2026
Update your record
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