Individual
DR. COURTNEY ANN O'BRIEN
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
DO
Contact information
Practice address
2655 1ST ST STE 380, SIMI VALLEY, CA 93065-1551
(805) 583-7640
(805) 583-7641
Mailing address
5767 W CENTURY BLVD SUITE 400, LOS ANGELES, CA 90095-5631
(310) 301-8707
(310) 301-8751
Taxonomy
Speciality
Code
Description
License number
State
207RR0500X
Rheumatology Physician
Primary
20A18469
CA
Other
Enumeration date
06/21/2017
Last updated
07/29/2022
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