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

Dr. John Duncan Perna, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1669115507

Dr. John Duncan Perna, MD is a Student in an Organized Health Care Education/Training Program in Atlanta, Georgia. Licensed in Georgia. Registered with an NPI since 2022.

Licensed in
GA
In the registry since
2022
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Atlanta, GA

No coordinates on file. Search this address in Google Maps

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 101617 (GA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1669115507
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 19, 2022
Last updated in NPPESMay 29, 2026
Certification dateMay 29, 2026

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