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

John G Porter, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1114962156

John G Porter, MD is a Pain Medicine (Anesthesiology) Physician in Marietta, Georgia. Licensed in Georgia. Registered with an NPI since 2006.

Licensed in
GA
In the registry since
2006
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

790 Church St NE Ste 550
Marietta, GA 30060-7282
Phone: (770) 419-9902
Fax: (770) 419-7457
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Pain Medicine Physician (primary) Taxonomy 208VP0014X · Licence 026620 (GA)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence 026620 (GA)

Record details

NPI number1114962156
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESJanuary 12, 2011

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