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Individual
JOHN CADWALLADER JOHNSTON
Active
Individual
JOHN CADWALLADER JOHNSTON
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
LPCA, CADC III
Taxonomy
Speciality
Code
Description
License number
State
101YA0400X
Addiction (Substance Use Disorder) Counselor
02-03-60
OR
101YM0800X
Mental Health Counselor
Primary
R7374
OR
Other
Enumeration date
04/28/2017
Last updated
02/08/2022
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