Individual
WILLIAM GARDNER BARKER
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
LAC
Contact information
Practice address
4888 N STONE AVE UNIT 120, TUCSON, AZ 85704-5749
(520) 670-3909
(520) 309-2560
Mailing address
839 W CONGRESS ST, TUCSON, AZ 85745-2819
(520) 670-3909
(520) 309-2560
Taxonomy
Speciality
Code
Description
License number
State
101Y00000X
Counselor
Primary
—
AZ
Other
Enumeration date
04/27/2026
Last updated
05/19/2026
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