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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MARK ANTHONY LONG MD
NPI 1285691501
Pediatrics in Kennesaw, GA

Active since April 28, 2006
3745 CHEROKEE ST, SUITE 401, KENNESAW, GA 30144(770) 429-1005(770) 429-8005 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mark Anthony Long Md NPPES

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

MARK ANTHONY LONG MD (NPI 1285691501) is an individual pediatrics provider in Kennesaw, Georgia, licensed in Georgia (048265) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1285691501
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameMARK ANTHONY LONGCredential: MD
Location Address3745 CHEROKEE ST, SUITE 401Kennesaw, GA 30144
Mailing Address3745 Cherokee St, Suite 401Kennesaw, GA 30144 · (770) 429-1005 · Fax (770) 429-8005
Phone(770) 429-1005
Fax(770) 429-8005
Sole ProprietorNo
Enumeration DateApril 28, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1285691501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in GA · 048265
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
3745 CHEROKEE ST, Kennesaw, GA 30144
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KAREN SPENCER THROWER MD
Pediatrics
3745 CHEROKEE ST, STE 401
KENNESAW, GA 30144
Cobb County (770) 429-1005
BRIANA I BRUGNER MD
Pediatrics
3745 CHEROKEE ST, STE 401
KENNESAW, GA 30144
Cobb County (770) 429-1005

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 Mark Long's NPI number?

The NPI number for Mark Long is 1285691501. It was assigned to this individual provider in the NPPES registry on April 28, 2006.

Where is Mark Long located?

Mark Long practices at 3745 Cherokee St Suite 401, Kennesaw, GA 30144. The listed phone number is (770) 429-1005.

What is Mark Long's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

What insurance does Mark Long accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Mark Long as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mark Long was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.