Individual
DR. NATHAN S. JOHNSTON
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Contact information
Practice address
23119 W INTERSTATE 10 BLDG 7, SAN ANTONIO, TX 78257-1767
(210) 994-6336
(210) 994-6441
Mailing address
23119 W INTERSTATE 10 BLDG 7, SAN ANTONIO, TX 78257-1767
(210) 994-6336
(210) 994-6441
Taxonomy
Speciality
Code
Description
License number
State
2084P0800X
Psychiatry Physician
OP61563295
WA
2084P0800X
Psychiatry Physician
Primary
Q6755
TX
Other
Enumeration date
07/10/2012
Last updated
02/03/2026
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