Individual
STEVEN JON MASON
Active
Individual
STEVEN JON MASON
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207RG0100X
Gastroenterology Physician
Primary
MD10313
OR
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
1174519524
—
WA
05
—
211599
—
OR
Enumeration date
09/21/2005
Last updated
10/11/2013
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