Steven C Kragt

Primary specialty

ChiropractorTaxonomy code 111N00000X

License

A05619 Issued in IA

Practice address

1236 S Main Ave
Sioux Center, IA 51250-1230

Phone

(712) 722-2965

Fax

(712) 722-2964

NPI assigned

Feb 7, 2006

Sex

Male

Sole proprietor

No

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)

Enrolled

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Core Chiropractic Center PC

  • Chiropractor
  • Sioux Center, IA
  • NPI 1922750132
  NPD (past)

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

{
    "created_epoch": "1139270400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1215909858",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1236 S MAIN AVE",
            "city": "SIOUX CENTER",
            "state": "IA",
            "postal_code": "512501230",
            "telephone_number": "712-722-2965"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1236 S MAIN AVE",
            "city": "SIOUX CENTER",
            "state": "IA",
            "postal_code": "512501230",
            "telephone_number": "712-722-2965",
            "fax_number": "712-722-2964"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KRAGT",
        "first_name": "STEVEN",
        "middle_name": "C",
        "name_prefix": "Dr.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-07",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "IA",
            "license": "A05619",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jeanne M Kleinhesselink, PMHNP
• Deb Kleinwolterink, DNP
• Jason R Koelewyn, MD
• Charlotte Faye Kooima
• Derek Lee Kosters, D.C.
• Kelly Kroese
• Trevor James Kuiper, D.D.S.
• Belinda Lassen, CNM
• Delwyn Lee Lassen, MD
• Casie Leightner, MD

• Chiropractor in Sioux Center, IA
• Providers in Sioux Center, IA by specialty
• Chiropractor in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.