DR. STEVEN MICHAEL GUELFF DMD, PA
NPI 1235278623
Dentist - Orthodontics and Dentofacial Orthopedics in Sebring, FL

Active since February 05, 2007
601 US HIGHWAY 27 S, SEBRING, FL 33870(863) 382-2108(863) 382-3909 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Steven Michael Guelff Dmd, Pa NPPES

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

DR. STEVEN MICHAEL GUELFF DMD, PA (NPI 1235278623) is an individual orthodontics and dentofacial orthopedics provider in Sebring, Florida, licensed in Florida (DN0013278) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1235278623
Entity TypeIndividualMale
Primary Taxonomy1223X0400X
Provider Legal NameDR. STEVEN MICHAEL GUELFFCredential: DMD, PA
Location Address601 US HIGHWAY 27 SSebring, FL 33870-2168
Mailing Address601 Us Highway 27 SSebring, FL 33870-2168 · (863) 382-2108 · Fax (863) 382-3909
Fax(863) 382-3909
Sole ProprietorYes
Enumeration DateFebruary 5, 2007
Last NPPES UpdateSeptember 5, 2025
NPPES CertifiedSeptember 5, 2025
NPI 1235278623 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 FL · DN0013278
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.
601 US HIGHWAY 27 S, Sebring, FL 33870

Accepted Insurance

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 Steven Guelff's NPI number?

The NPI number for Steven Guelff is 1235278623. It was assigned to this individual provider in the NPPES registry on February 5, 2007.

Where is Steven Guelff located?

Steven Guelff practices at 601 Us Highway 27 S, Sebring, FL 33870. The listed phone number is (863) 382-2108.

What is Steven Guelff's specialty?

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

What insurance does Steven Guelff accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Delta Dental and Humana list Steven Guelff 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 Steven Guelff was last updated on September 5, 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.