Individual
ZACHARY M JOHNSTON
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
4494 PALMER RD N, BETHESDA, MD 20889-2111
(717) 823-1216
Mailing address
8901 WISCONSIN AVE, BETHESDA, MD 20889-0004
(301) 295-4600
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
0101262981
VA
207RG0100X
Gastroenterology Physician
Primary
0101262981
VA
Other
Enumeration date
03/16/2016
Last updated
04/15/2024
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