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DR. ALEXANDRA BYRNE D.M.D.
NPI 1194063453
Dentist - Endodontics in Fairfield, CT

Active since January 22, 2013
1275 POST ROAD, SUITE 217, FAIRFIELD, CT 06824(203) 259-3399(203) 254-7998 Get Directions Write a Review

NPPES record last updated: January 22, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Alexandra Byrne D.m.d. NPPES

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

DR. ALEXANDRA BYRNE D.M.D. (NPI 1194063453) is an individual endodontics provider in Fairfield, Connecticut, licensed in Connecticut (CT008617) and active in the NPI registry since January 2013.

NPPES Registry Identity

NPI1194063453
Entity TypeIndividualFemale
Primary Taxonomy1223E0200X
Provider Legal NameDR. ALEXANDRA BYRNECredential: D.M.D.
Location Address1275 POST ROAD, SUITE 217Fairfield, CT 06824
Mailing Address1275 Post Road, Suite 217Fairfield, CT 06824 · (203) 259-3399 · Fax (203) 254-7998
Phone(203) 259-3399
Fax(203) 254-7998
Sole ProprietorYes
Enumeration DateJanuary 22, 2013
✔ NPI 1194063453 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in CT · CT008617
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
1275 POST ROAD, Fairfield, CT 06824
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Other Providers at the Same Location NPPES

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

A GREGORY GEIGER MD PC
Orthopaedic Surgery
1275 POST ROAD, SUITE 208
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 955-1202

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 Alexandra Byrne's NPI number?

The NPI number for Alexandra Byrne is 1194063453. It was assigned to this individual provider in the NPPES registry on January 22, 2013.

Where is Alexandra Byrne located?

Alexandra Byrne practices at 1275 Post Road Suite 217, Fairfield, CT 06824. The listed phone number is (203) 259-3399.

What is Alexandra Byrne's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

When was this NPI record last updated?

The NPPES record for Alexandra Byrne was last updated on January 22, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.