DR. FRANK EDWARD GRUBER DDS
NPI 1548489958
Dentist - Orthodontics and Dentofacial Orthopedics in Olney, IL

Active since April 24, 2007
1108 N EAST ST, OLNEY, IL 62450(618) 395-8666(618) 395-7900 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Frank Edward Gruber Dds NPPES

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

DR. FRANK EDWARD GRUBER DDS (NPI 1548489958) is an individual orthodontics and dentofacial orthopedics provider in Olney, Illinois and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1548489958
Entity TypeIndividualMale
Primary Taxonomy1223X0400X
Provider Legal NameDR. FRANK EDWARD GRUBERCredential: DDS
Location Address1108 N EAST STOlney, IL 62450
Mailing Address1108 N East StOlney, IL 62450 · (618) 395-8666 · Fax (618) 395-7900
Fax(618) 395-7900
Sole ProprietorNo
Enumeration DateApril 24, 2007
Last NPPES UpdateSeptember 11, 2025
NPI 1548489958 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyDentist · Orthodontics and Dentofacial OrthopedicsDental Providers
Taxonomy Code1223X0400X
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.
Also ListedDentistTaxonomy 122300000X
1108 N EAST ST, Olney, IL 62450

Accepted Insurance

Other Providers at the Same Location NPPES 5

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

Nurse Practitioner (Pediatrics)
1108 N EAST ST
OLNEY, IL 62450
Nurse Practitioner (Family)
1108 N EAST ST
OLNEY, IL 62450
Nurse Practitioner (Family)
1108 N EAST ST
OLNEY, IL 62450
Social Worker (Clinical)
1108 N EAST ST
OLNEY, IL 62450
Behavior Technician
1108 N EAST ST
OLNEY, IL 62450

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 Frank Gruber's NPI number?

The NPI number for Frank Gruber is 1548489958. It was assigned to this individual provider in the NPPES registry on April 24, 2007.

Where is Frank Gruber located?

Frank Gruber practices at 1108 N East St, Olney, IL 62450. The listed phone number is (618) 395-8666.

What is Frank Gruber's specialty?

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

What insurance does Frank Gruber accept?

Health plans from HRI Dental & Vision and Paramount list Frank Gruber 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 Frank Gruber was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.