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Individual
WILLIAM ROBERT BARKER
Active
Individual
WILLIAM ROBERT BARKER
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207Q00000X
Family Medicine Physician
Primary
79423
MN
207Q00000X
Family Medicine Physician
MD469005
PA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
C1-0008525
MEDICAL LICENSE
DE
Enumeration date
12/03/2007
Last updated
06/03/2025
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