Denis Boerjan, LLC

Primary specialty

ChiropractorTaxonomy code 111N00000X

License

MN 1344 Issued in MN

Legal business name

DENIS BOERJAN, LLC

Practice address

417 W 4TH St
Saint Ansgar, IA 50472-1316

Phone

(507) 273-7236

NPI assigned

Apr 25, 2007

Organization subpart

No

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

Authorized official

Name

Dr. Denis John Boerjan, D.C.

Title

President

Phone

(507) 273-7236

Specialties & licenses 1

Addresses

Other identifiers 2

Other names 2

• Advance Chiropractic & Spa Doing business as
• Advance Chiropractic Clinic Doing business as

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Christina Chase, D.C.

  • Chiropractor
  • Rochester, MN
  • NPI 1265879043
  NPD (past)

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

{
    "created_epoch": "1177459200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1765497600000",
    "number": "1336368372",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "417 W 4TH ST",
            "city": "SAINT ANSGAR",
            "state": "IA",
            "postal_code": "504721316",
            "telephone_number": "507-273-7236"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "417 W 4TH ST",
            "city": "SAINT ANSGAR",
            "state": "IA",
            "postal_code": "504721316",
            "telephone_number": "507-273-7236"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DENIS BOERJAN, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-04-25",
        "last_updated": "2025-12-12",
        "certification_date": "2025-12-12",
        "status": "A",
        "authorized_official_last_name": "BOERJAN",
        "authorized_official_first_name": "DENIS",
        "authorized_official_middle_name": "JOHN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "507-273-7236",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "D.C."
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Chiropractor",
            "state": "MN",
            "license": "MN 1344",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "IA MEDICARE",
            "identifier": "53038",
            "state": "IA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "IA WELLMARK BCBS",
            "identifier": "46949",
            "state": "IA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Advance Chiropractic & Spa",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Advance Chiropractic Clinic",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Advance Chiropractic Clinic",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Lisa Renee Bindel, COTA
• Denis Boerjan, D.C.
• Brower Drug Co
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• Denis Boerjan, LLC
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• Hannah Laura Gerk
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• John Dayton Lafferty, D.D.S.

• Chiropractor in Saint Ansgar, IA
• Providers in Saint Ansgar, IA by specialty
• Chiropractor in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 12, 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.