ERIN AMANDA MAHONEY DDS
NPI 1649619891
Dentist - Orthodontics and Dentofacial Orthopedics in Arlington, VA

Active since June 20, 2013
5500 COLUMBIA PIKE STE B, ARLINGTON, VA 22204(703) 575-9899 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jan 13, 2026, Jan 20, 2017 (2 updates tracked since 2017).

About Erin Amanda Mahoney Dds NPPES

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

ERIN AMANDA MAHONEY DDS (NPI 1649619891) is an individual orthodontics and dentofacial orthopedics provider in Arlington, Virginia, licensed in Maryland (15946) and active in the NPI registry since June 2013.

NPPES Registry Identity

NPI1649619891
Entity TypeIndividualFemale
Primary Taxonomy1223X0400X
Provider Legal NameERIN AMANDA MAHONEYCredential: DDS
Location Address5500 COLUMBIA PIKE STE BArlington, VA 22204-5867
Mailing Address5500 Columbia Pike Ste BArlington, VA 22204-5867 · (703) 575-9899
Sole ProprietorNo
Enumeration DateJune 20, 2013
Last NPPES UpdateJanuary 13, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 13, 2026
NPI 1649619891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Orthodontics and Dentofacial OrthopedicsDental Providers
Taxonomy Code1223X0400X
Licenses Licensed in MD · 15946 Licensed in VA · 0401418156
Definition
That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.
5500 COLUMBIA PIKE STE B, Arlington, VA 22204

Accepted 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.

Dentist (Prosthodontics)
5500 COLUMBIA PIKE STE B
ARLINGTON, VA 22204
Dentist
5500 COLUMBIA PIKE STE B
ARLINGTON, VA 22204

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 Erin Mahoney's NPI number?

The NPI number for Erin Mahoney is 1649619891. It was assigned to this individual provider in the NPPES registry on June 20, 2013.

Where is Erin Mahoney located?

Erin Mahoney practices at 5500 Columbia Pike Ste B, Arlington, VA 22204. The listed phone number is (703) 575-9899.

What is Erin Mahoney's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Orthodontics and Dentofacial Orthopedics, with taxonomy code 1223X0400X.

What insurance does Erin Mahoney accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 6 other insurers list Erin Mahoney 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 Erin Mahoney was last updated on January 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.