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DYLAN CHARLES KOUNDAKJIAN MD
NPI 1245816024
Internal Medicine - Infectious Disease in Boston, MA

Active since March 22, 2021
110 FRANCIS ST STE 1, BOSTON, MA 02215(617) 632-7706(617) 303-8148 Get Directions Write a Review

NPPES record last updated: July 2, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 2, 2025, Mar 22, 2021 (2 updates tracked since 2021).

About Dylan Charles Koundakjian Md NPPES

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

DYLAN CHARLES KOUNDAKJIAN MD (NPI 1245816024) is an individual infectious disease provider in Boston, Massachusetts, licensed in Massachusetts (3017648) and active in the NPI registry since March 2021. He maintains 3 additional practice locations.

NPPES Registry Identity

NPI1245816024
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDYLAN CHARLES KOUNDAKJIANCredential: MD
Location Address110 FRANCIS ST STE 1Boston, MA 02215-5501
Mailing Address110 Francis St Ste 1Boston, MA 02215-5501 · (617) 632-7706 · Fax (617) 303-8148
Phone(617) 632-7706
Fax(617) 303-8148
Sole ProprietorYes
Enumeration DateMarch 22, 2021
Last NPPES UpdateJuly 2, 20252 updates tracked since enumeration
NPPES CertifiedJuly 2, 2025
✔ NPI 1245816024 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in MA · 3017648
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 97964 (GA)
Also ListedHospitalistTaxonomy 208M00000X · License 97964 (GA)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
110 FRANCIS ST STE 1, Boston, MA 02215
Open in Google Maps ↗

Secondary Practice Locations 3

Location 149 Jesse Hill Jr Dr SEAtlanta, GA 30303-3049 · Phone (404) 778-7777
Location 2550 Peachtree St NEAtlanta, GA 30308-2212 · Phone (404) 686-4411
Location 31364 Clifton Rd NEAtlanta, GA 30322 · Phone (404) 712-2000

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

JEFFREY LARNARD M.D.
Internal Medicine (Infectious Disease)
110 FRANCIS ST STE 1
BOSTON, MA 02215
Suffolk County (617) 632-7706
DR. RUVANDHI RANMALEE NATHAVITHARANA M.D.
Internal Medicine (Infectious Disease)
110 FRANCIS ST STE 1
BOSTON, MA 02215
Suffolk County (617) 632-7706

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 Dylan Koundakjian's NPI number?

The NPI number for Dylan Koundakjian is 1245816024. It was assigned to this individual provider in the NPPES registry on March 22, 2021.

Where is Dylan Koundakjian located?

Dylan Koundakjian practices at 110 Francis St Ste 1, Boston, MA 02215. The listed phone number is (617) 632-7706.

What is Dylan Koundakjian'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 Dylan Koundakjian was last updated on July 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.