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MR. STEVEN ALLAN SUMNER MD
NPI 1083858856
Internal Medicine in Clarkston, GA

Active since April 23, 2009
3996 E PONCE DE LEON AVE, CLARKSTON, GA 30021(770) 979-7000 Get Directions Write a Review

NPPES record last updated: December 28, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 28, 2018, Jul 17, 2018 (2 updates tracked since 2018).

About Mr. Steven Allan Sumner Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. STEVEN ALLAN SUMNER MD (NPI 1083858856) is an individual internal medicine provider in Clarkston, Georgia, licensed in Georgia (69719) and active in the NPI registry since April 2009.

NPPES Registry Identity

NPI1083858856
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMR. STEVEN ALLAN SUMNERCredential: MD
Location Address3996 E PONCE DE LEON AVEClarkston, GA 30021-1814
Mailing Address4770 Buford Highway Ne, Mailstop F-63Atlanta, GA 30341 · (770) 488-3742
Phone(770) 979-7000
Sole ProprietorNo
Enumeration DateApril 23, 2009
Last NPPES UpdateDecember 28, 20182 updates tracked since enumeration
✔ NPI 1083858856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in GA · 69719
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3996 E PONCE DE LEON AVE, Clarkston, GA 30021
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Steven Sumner's NPI number?

The NPI number for Steven Sumner is 1083858856. It was assigned to this individual provider in the NPPES registry on April 23, 2009.

Where is Steven Sumner located?

Steven Sumner practices at 3996 E Ponce De Leon Ave, Clarkston, GA 30021. The listed phone number is (770) 979-7000.

What is Steven Sumner's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Steven Sumner was last updated on December 28, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.