MRS. Erin Elizabeth O'brien, APN is a neonatal and critical care nurse practitioner in Chicago, IL. MRS. Erin Elizabeth O'brien, APN NPI is 1780988782. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a female.
The provider's business location address is:
250 E SUPERIOR ST
CHICAGO, IL
ZIP 60611-914
Phone: (312) 472-1000
The enumeration date for this NPI number is 1/5/2011 and was last updated on 1/5/2011.