Individual
DR. BARBARA L OBRIEN
Active
Individual
DR. BARBARA L OBRIEN
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207RG0100X
Gastroenterology Physician
Primary
12816
AL
207RG0100X
Gastroenterology Physician
35.141519
OH
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
009976530
—
AL
01
—
051512469
BCBS
AL
01
—
051513984
BCBS
AL
01
—
100015928
RR MEDICARE
AL
01
—
2900070
UNITED HEALTHCARE
AL
01
—
721383260
TRICARE
AL
01
—
7878382
AETNA
AL
01
—
C73817
HEALTHSPRING
AL
Enumeration date
07/18/2005
Last updated
02/27/2025
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