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
Mailing address790 Church St Ne, Suite 550, Marietta, GA 30060-7282

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