NPIMap

Organization Active NPI

Knapp Orthodontics LLC

Doing business as Knapp Orthodontics

  • Orthodontics and Dentofacial Orthopedics Dentistry
  • Owens Cross Roads, AL
National Provider Identifier
1306581178
Registry record updated Feb 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X
Legal business name
KNAPP ORTHODONTICS LLC
Doing business as
Knapp Orthodontics
Practice address
131 Old Highway 431 Ste C
Owens Cross Roads, AL 35763-9255
Phone
(256) 532-8900
NPI assigned
May 4, 2022
Last updated
Feb 7, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 7, 2026

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

Authorized official

Name
Dr. Steven Michael Knapp, DMD, MSDNPI 1629556097
Title
Orthodontist/Member
Phone
(503) 510-8897

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthodontics and Dentofacial Orthopedics DentistryGroup: 193400000X SINGLE SPECIALTY GROUP 1223X0400X Primary

Addresses

Primary practice location

131 Old Highway 431 Ste C
Owens Cross Roads, AL 35763-9255

Mailing address

131 Old Highway 431 Ste C
Owens Cross Roads, AL 35763-9255
Phone (256) 532-8900

Other practice location 1

2246 Winchester Rd NE Ste 103
Huntsville, AL 35811-6801
Phone (256) 532-8900

Other names 1

  • Knapp Orthodontics Doing business as

National Provider Directory

National Provider Directory

Locations

2246 Winchester Rd NE
Ste 103
Huntsville, AL 35811
Phone (256) 532-8900

131 Old Highway 431
Ste Bc
Owens Cross Roads, AL 35763

131 Old Highway 431
Ste C
Owens Cross Roads, AL 35763
Phone (256) 532-8900

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1651622400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770422400000",
    "number": "1306581178",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "131 OLD HIGHWAY 431 STE C",
            "city": "OWENS CROSS ROADS",
            "state": "AL",
            "postal_code": "357639255",
            "telephone_number": "256-532-8900",
            "fax_number": "256-808-3965"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "131 OLD HIGHWAY 431 STE C",
            "city": "OWENS CROSS ROADS",
            "state": "AL",
            "postal_code": "357639255",
            "telephone_number": "256-532-8900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2246 Winchester Rd NE Ste 103",
            "address_purpose": "LOCATION",
            "city": "Huntsville",
            "state": "AL",
            "postal_code": "358116801",
            "country_code": "US",
            "telephone_number": "256-532-8900",
            "fax_number": "256-808-3965",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "KNAPP ORTHODONTICS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-05-04",
        "last_updated": "2026-02-07",
        "certification_date": "2026-02-07",
        "status": "A",
        "authorized_official_last_name": "KNAPP",
        "authorized_official_first_name": "STEVEN",
        "authorized_official_middle_name": "MICHAEL",
        "authorized_official_title_or_position": "ORTHODONTIST/MEMBER",
        "authorized_official_telephone_number": "503-510-8897",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DMD, MSD"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Knapp Orthodontics",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Knapp Orthodontics",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Owens Cross Roads, AL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 7, 2026; 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.