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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARIAN COLOSIMO M.D.
NPI 1407816739
Pediatrics in Winder, GA

Active since March 23, 2006
561 JEFFERSON HWY, WINDER, GA 30680(770) 867-7616 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Marian Colosimo M.d. NPPES

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

DR. MARIAN COLOSIMO M.D. (NPI 1407816739) is an individual pediatrics provider in Winder, Georgia, licensed in Georgia (36944) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1407816739
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. MARIAN COLOSIMOCredential: M.D.
Location Address561 JEFFERSON HWYWinder, GA 30680-3645
Mailing AddressPo Box 1508Winder, GA 30680-6508 · (770) 867-7616
Phone(770) 867-7616
Sole ProprietorNo
Enumeration DateMarch 23, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1407816739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in GA · 36944
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.
561 JEFFERSON HWY, Winder, GA 30680
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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 4

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

DR. KELSEY NIPPER DNP, FNP-BC
Nurse Practitioner (Family)
561 JEFFERSON HWY
WINDER, GA 30680
Barrow County (770) 867-7616
BARROW PEDIATRICS
Pediatrics (Adolescent Medicine)
561 JEFFERSON HWY
WINDER, GA 30680
Barrow County (770) 867-7616
DR. SHARON LYLE TAYLOR M.D.
Pediatrics
561 JEFFERSON HWY
WINDER, GA 30680
Barrow County (770) 867-7616
DR. WALKER THOMAS SHOAF III M.D.
Pediatrics
561 JEFFERSON HWY
WINDER, GA 30680
Barrow County (770) 867-7616

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 Marian Colosimo's NPI number?

The NPI number for Marian Colosimo is 1407816739. It was assigned to this individual provider in the NPPES registry on March 23, 2006.

Where is Marian Colosimo located?

Marian Colosimo practices at 561 Jefferson Hwy, Winder, GA 30680. The listed phone number is (770) 867-7616.

What is Marian Colosimo's specialty?

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

What insurance does Marian Colosimo accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Marian Colosimo 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 Marian Colosimo 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 31 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.