MRS. IRENE LANG DMD
NPI 1801464672
Dentist - Orthodontics and Dentofacial Orthopedics in Quincy, MA

Active since June 16, 2021
1372 HANCOCK ST STE 101, QUINCY, MA 02169(617) 472-3919 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 18, 2026, Jun 5, 2024, Oct 18, 2021 and 2 more (5 updates tracked since 2021).

About Mrs. Irene Lang Dmd NPPES

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

MRS. IRENE LANG DMD (NPI 1801464672) is an individual orthodontics and dentofacial orthopedics provider in Quincy, Massachusetts, licensed in Massachusetts (DN1859135) and active in the NPI registry since June 2021.

NPPES Registry Identity

NPI1801464672
Entity TypeIndividualFemale
Primary Taxonomy1223X0400X
Provider Legal NameMRS. IRENE LANGCredential: DMD
Location Address1372 HANCOCK ST STE 101Quincy, MA 02169-5107
Mailing Address2181 Washington StRoxbury, MA 02119-2082
Sole ProprietorNo
Enumeration DateJune 16, 2021
Last NPPES UpdateMay 18, 20265 updates tracked since enumeration
NPPES CertifiedMay 18, 2026
NPI 1801464672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Orthodontics and Dentofacial OrthopedicsDental Providers
Taxonomy Code1223X0400X
License Licensed in MA · DN1859135
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.
1372 HANCOCK ST STE 101, Quincy, MA 02169

Accepted Insurance

Other Providers at the Same Location NPPES 7

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

Dentist
1372 HANCOCK ST STE 101
QUINCY, MA 02169
Dentist (General Practice)
1372 HANCOCK ST STE 101
QUINCY, MA 02169
Dentist
1372 HANCOCK ST STE 101
QUINCY, MA 02169
Dentist
1372 HANCOCK ST STE 101
QUINCY, MA 02169
Dentist
1372 HANCOCK ST STE 101
QUINCY, MA 02169
Dentist (Orthodontics and Dentofacial Orthopedics)
1372 HANCOCK ST STE 101
QUINCY, MA 02169
Dentist
1372 HANCOCK ST STE 101
QUINCY, MA 02169

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 Irene Lang's NPI number?

The NPI number for Irene Lang is 1801464672. It was assigned to this individual provider in the NPPES registry on June 16, 2021.

Where is Irene Lang located?

Irene Lang practices at 1372 Hancock St Ste 101, Quincy, MA 02169. The listed phone number is (617) 472-3919.

What is Irene Lang's specialty?

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

What insurance does Irene Lang accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 7 other insurers list Irene Lang 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 Irene Lang was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.