Barbara B O'Callaghan
is a Nurse Practitioner
specialist in Lawrenceville, Georgia.
She graduated
from Other with her medical degree in 2008. Barbara B O'Callaghan has more
than 16 years of
experience. Her specialties include Nurse Practitioner.
Barbara B O'Callaghan is affiliated with many hospitals including Northside Hospital Gwinnett. She cooperates with many other doctors and specialists in medical groups: North Atlanta Oncology Services LLC and Gwinnett Hospital System, Inc..
Barbara O'Callaghan graduated from the Other in 2008.
| First Name | Barbara |
|---|---|
| Last Name | O'Callaghan |
| Gender | Female |
| NPI | 1003041104 |
| PECOS ID | 941332738 |
| Specialization | Classification | License Number | State |
|---|---|---|---|
| Oncology | Registered Nurse | RN139570 | Georgia |