Individual provider · Type 1 NPI

Justin Wayne Gregg, MD

Pulmonary Disease Physician · Greenville, SC

NPI number 1710208939 Active

Practice location

200 Patewood Dr, Suite B300
Greenville, SC 29615-3593

Call (864) 454-4200 Map

Mailing address

300 E Mcbee Ave Fl 4
Greenville, SC 29601-2842

Specialties and licenses

TaxonomyCodeLicense
Critical Care Medicine (Internal Medicine) Physician 207RC0200X39944 (SC)
Pulmonary Disease Physician Primary 207RP1001X39944 (SC)
Internal Medicine Physician 207R00000X4228 (GA)

Pulmonary Disease Physician: An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

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About NPI 1710208939

Justin Wayne Gregg, MD's National Provider Identifier is 1710208939, issued on Jun 22, 2010. The primary taxonomy on file is Pulmonary Disease Physician (207RP1001X), and the practice location is in Greenville, SC. The record was last updated on Jan 13, 2026.