Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Barbara Ann Karraker, RN

Individual provider Infusion Therapy Registered Nurse · NPI 1447463914

Mrs. Barbara Ann Karraker, RN is a Nurse Practitioner in Atlanta, Georgia. Qualified in 2013, 13 years ago. Practices with Nsh Cancer Institute Professional Services G LLC, a 116-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
13
Licensed in
GA
In the registry since
2007
Specialties on file
3
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1100 Johnson Ferry Rd Ste 600
Atlanta, GA 30342-1739
Phone: (404) 256-4777
Fax: (404) 256-5515
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence RN135364 (GA)
Infusion Therapy Registered Nurse Taxonomy 163WI0500X · Licence RN135364 (GA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN135364 (GA)

Record details

NPI number1447463914
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedMay 8, 2007
Last updated in NPPESMay 5, 2025
Certification dateMay 5, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Nsh Cancer Institute Professional Services G Llc — 116 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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