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RYAN PATRICK FAGAN M.D., M.P.H.
NPI 1659516326
Internal Medicine - Infectious Disease in Atlanta, GA

Active since December 10, 2008
1600 CLIFTON ROAD NE, BUILDING 1, MS D-63, ATLANTA, GA 30333(404) 708-1154(404) 639-3535 Get Directions Write a Review

NPPES record last updated: December 10, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ryan Patrick Fagan M.d., M.p.h. NPPES

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

RYAN PATRICK FAGAN M.D., M.P.H. (NPI 1659516326) is an individual infectious disease provider in Atlanta, Georgia, licensed in Louisiana (MD.15556R) and active in the NPI registry since December 2008.

NPPES Registry Identity

NPI1659516326
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameRYAN PATRICK FAGANCredential: M.D., M.P.H.
Location Address1600 CLIFTON ROAD NE, BUILDING 1, MS D-63Atlanta, GA 30333
Mailing Address1600 Clifton Road Ne, Building 1, Ms D-63Atlanta, GA 30333 · (404) 708-1154 · Fax (404) 639-3535
Phone(404) 708-1154
Fax(404) 639-3535
Sole ProprietorNo
Enumeration DateDecember 10, 2008
✔ NPI 1659516326 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in LA · MD.15556R
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License MD.15556R (LA)
1600 CLIFTON ROAD NE, Atlanta, GA 30333
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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.

RITA F HELFAND M.D.
Pediatrics
1600 CLIFTON ROAD NE, MAILSTOP C-12
ATLANTA, GA 30333
Gwinnett County (404) 639-9367
DR. RAYMOND ALGIMANTAS STRIKAS M.D.
Internal Medicine
1600 CLIFTON ROAD NE, CENTERS FOR DISEASE CONTROL AND PREVENTION
ATLANTA, GA 30333
Gwinnett County (404) 639-6465

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 Ryan Fagan's NPI number?

The NPI number for Ryan Fagan is 1659516326. It was assigned to this individual provider in the NPPES registry on December 10, 2008.

Where is Ryan Fagan located?

Ryan Fagan practices at 1600 Clifton Road NE Building 1, Ms D-63, Atlanta, GA 30333. The listed phone number is (404) 708-1154.

What is Ryan Fagan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Ryan Fagan was last updated on December 10, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.