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Individual
ROBERT THOMAS JOHNSTON
Active
Individual
ROBERT THOMAS JOHNSTON
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
MD015363E
PA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
0107271650004
—
PA
01
—
05033
UNITED MINEWORKERS
—
01
—
084865
HIGHMARK
—
01
—
11130805
TRAVELERS MEDICARE
—
01
—
211217
UPMC HEALTH PLAN
—
01
—
220102
HEALTH AMERICA/ASSURANCE
—
01
—
483935
US HEALTHCARE
—
Enumeration date
11/02/2006
Last updated
08/01/2012
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