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Individual
DR. JAMES CHRISTOPHER O'BRIEN
Active
Individual
DR. JAMES CHRISTOPHER O'BRIEN
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
044652
CT
207RP1001X
Pulmonary Disease Physician
044652
CT
207RS0012X
Sleep Medicine (Internal Medicine) Physician
044652
CT
207RS0012X
Sleep Medicine (Internal Medicine) Physician
Primary
40480
MA
Other
Enumeration date
04/10/2006
Last updated
04/09/2024
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