Steven Michael Guelff, DMD, PA

Primary specialty

Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X

License

DN0013278 Issued in FL

Practice address

601 US Highway 27 S
Sebring, FL 33870-2168

Phone

(863) 382-2108

Fax

(863) 382-3909

NPI assigned

Feb 5, 2007

Last updated

Sep 5, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Physician Assistant

State licenses

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1170633600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757030400000",
    "number": "1235278623",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 US HIGHWAY 27 S",
            "city": "SEBRING",
            "state": "FL",
            "postal_code": "338702168",
            "telephone_number": "863-382-2108",
            "fax_number": "863-382-3909"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 US HIGHWAY 27 S",
            "city": "SEBRING",
            "state": "FL",
            "postal_code": "338702168",
            "telephone_number": "863-382-2108",
            "fax_number": "863-382-3909"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUELFF",
        "first_name": "STEVEN",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "DMD, PA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-02-05",
        "last_updated": "2025-09-05",
        "certification_date": "2025-09-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "FL",
            "license": "DN0013278",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David Green
• Antionette Greene, LPN
• Hinda Greene
• Jill Anne Gregalot, LPN
• Jana Grooms, LMHC
• David Secundino Guerra, M.D., FACOG, MIGS
• Laura M Guise, LMHC
• Priyamvada Gujjar, M.D.
• Jennifer Haak, LPN
• Terrance W Hafner, O.D.

• Orthodontics and Dentofacial Orthopedics Dentistry in Sebring, FL
• Providers in Sebring, FL by specialty
• Orthodontics and Dentofacial Orthopedics Dentistry in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 5, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.