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

John Buchanan, FNP

Individual provider Registered Nurse · NPI 1265001184

John Buchanan, FNP is a Nurse Practitioner in Duluth, Georgia. Qualified in 2021, 5 years ago. Practices with Columbus Cardiology Associates PC, a 15-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
5
Licensed in
GA
In the registry since
2021
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

3790 Pleasant Hill Rd Ste 150
Duluth, GA 30096-5144
Phone: (770) 979-9427
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN270043 (GA)
Registered Nurse Taxonomy 163W00000X · Licence RN270043 (GA)

Record details

NPI number1265001184
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorNo
NPI enumeratedJune 24, 2021
Last updated in NPPESJanuary 4, 2022
Certification dateJanuary 4, 2022
Mailing address1930 Brannan Rd, McDonough, GA 30253-4310

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Columbus Cardiology Associates Pc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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