MASTROIANNI ORTHODONTICS
NPI 1285094862
Dentist - Orthodontics and Dentofacial Orthopedics in Glen Carbon, IL

Active since February 25, 2016
2220 S STATE ROUTE 157, SUITE 125, GLEN CARBON, IL 62034(618) 288-0600(618) 288-8004 Get Directions Write a Review

NPPES record last updated: February 25, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mastroianni Orthodontics NPPES

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

MASTROIANNI ORTHODONTICS (NPI 1285094862) is a healthcare organization registered as an orthodontics and dentofacial orthopedics in Glen Carbon, Illinois and active in the NPI registry since February 2016. The organization lists Jeffrey Mastroianni, Ceo, as its authorized official.

NPPES Registry Identity

NPI1285094862
Entity TypeOrganization
Primary Taxonomy1223X0400X
Legal Business NameJEFFREY S. MASTROIANNI, D.M.D., M.S.
Location Address2220 S STATE ROUTE 157, SUITE 125Glen Carbon, IL 62034-1724
Mailing Address2220 S State Route 157, Suite 125Glen Carbon, IL 62034-1724 · (618) 288-0600 · Fax (618) 288-8004
Fax(618) 288-8004
Organization SubpartNo
Authorized OfficialJeffrey MastroianniCeo · (618) 288-0600
Enumeration DateFebruary 25, 2016
NPI 1285094862 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 IL · 21002018
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.
2220 S STATE ROUTE 157, Glen Carbon, IL 62034

Other Names 1

Doing Business AsMastroianni Orthodontics

Other Identifiers 1

Other21002018.IL · Specialty

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

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

Physical Therapist
2220 S STATE ROUTE 157
GLEN CARBON, IL 62034
Counselor (Professional)
2220 S STATE ROUTE 157, SUITE 200D
GLEN CARBON, IL 62034
Counselor (Professional)
2220 S STATE ROUTE 157, SUITE 200D
GLEN CARBON, IL 62034
Counselor (Professional)
2220 S STATE ROUTE 157, SUITE 200D
GLEN CARBON, IL 62034

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 Jeffrey S. Mastroianni, D.M.D., M.S.'s NPI number?

The NPI number for Jeffrey S. Mastroianni, D.M.D., M.S. is 1285094862. It was assigned to this organization in the NPPES registry on February 25, 2016. The provider is doing business as Mastroianni Orthodontics.

Where is Jeffrey S. Mastroianni, D.M.D., M.S. located?

Jeffrey S. Mastroianni, D.M.D., M.S. is located at 2220 S State Route 157 Suite 125, Glen Carbon, IL 62034. The listed phone number is (618) 288-0600.

What is Jeffrey S. Mastroianni, D.M.D., M.S.'s specialty?

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

When was this NPI record last updated?

The NPPES record for Jeffrey S. Mastroianni, D.M.D., M.S. was last updated on February 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.