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Individual
DR. WILLIAM ADDISON WARREN
Active
Individual
DR. WILLIAM ADDISON WARREN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
D13916
MD
207RP1001X
Pulmonary Disease Physician
D13916
MD
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
36778001
BLUE SHIELD OF MD
MD
05
—
411701800
—
MD
01
—
80160003
BLUE SHIELD NATIONAL AREA
DC
Enumeration date
06/28/2005
Last updated
06/06/2016
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