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Individual
DAVID ALLAN WILLIAMSON
Active
Individual
DAVID ALLAN WILLIAMSON
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.B., CH.B.
Taxonomy
Speciality
Code
Description
License number
State
2084B0040X
Behavioral Neurology & Neuropsychiatry Physician
D43756
MD
2084B0040X
Behavioral Neurology & Neuropsychiatry Physician
R0977
TX
2084P0301X
Brain Injury Medicine (Psychiatry & Neurology) Physician
D43756
TX
2084P0301X
Brain Injury Medicine (Psychiatry & Neurology) Physician
Primary
R0977
TX
Other
Enumeration date
08/18/2008
Last updated
02/27/2026
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