Karen L. O'brien
MSN, RN, ARNP-C | Nurse Practitioner - Pediatrics
171 Ashley Ave, Charleston
South Carolina, 29425-3565
843-792-1414
Karen L. O'brien is a Charleston, South Carolina based nurse practitioner who is specialized as Pediatrics nurse. Active license number of Karen L. O'brien is 21124 for Pediatrics in South Carolina. Her current practice location is 171 Ashley Ave, Charleston. Patients can reach her at 843-792-1414. Karen L. O'brien is MSN, RN, ARNP-C with specialization in Pediatrics and her NPI number (Unique professional ID assigned by NPPES) is 1518101674.
Karen L. O'brien specializes in caring for newborns, infants, toddlers, adolescents and young adults. She perform pediatric health care maintenance, including well child exams, developmental screenings and in-depth physical assessments, such as vision, hearing and dental. Pediatrics Nurse Practitioner (PNP) focus on well-child care and the prevention or management of common pediatric acute illnesses and chronic conditions.
Complete Profile:
Karen L. O'brien speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Karen L. O'brien |
| Specialization: | Pediatrics Nurse Practitioner (PNP) |
| Gender: | Female |
| Credentials: | MSN, RN, ARNP-C |
| Practice Address: | 171 Ashley Ave, Charleston,
South Carolina, 29425-3565 |
| Phone: | 843-792-1414 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1518101674 |
| NPI Enumeration Date: | 20 Apr, 2009 |
| NPI Last Update On: | 21 Jul, 2022 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Karen L. O'brien are as mentioned below.
| License Number | Specialization | State | Status | |
| 21124 | Pediatrics | South Carolina | Primary | |
| ARNP 9405374 | Pediatrics | Florida | Secondary | |
| 26NN08407200 | Pediatrics | New Jersey | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Karen L. O'brien
Po Box 751461,
Charlotte, North Carolina |
| Zip: | 28275-1461 |
| Phone Number: | 843-792-1414 |
Patients can reach Karen L. O'brien at
171 Ashley Ave, Charleston, South Carolina or can
call to book an appointment on 843-792-1414.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.