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

Abigail Helbling Feder, PHD

Individual provider Clinical Neuropsychologist · NPI 1598499113

Abigail Helbling Feder, PHD is a Clinical Psychologist in Duluth, Georgia. Qualified in 2019, 7 years ago. Practices with Northside Surgical Professional Services LLC, a 368-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
7
Licensed in
GA
In the registry since
2022
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

3855 Pleasant Hill Rd
Duluth, GA 30096-1407
Phone: (678) 312-7889
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence PSY004507 (GA)

Record details

NPI number1598499113
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 11, 2022
Last updated in NPPESJuly 11, 2022
Certification dateJuly 11, 2022

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Northside Surgical Professional Services Llc — 368 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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