Derek T. Baron, D,C.

Primary specialty

Sports Physician ChiropractorTaxonomy code 111NS0005X

License

3568 Issued in WI

Practice address

1903 Lincoln St
Suite 2
Rhinelander, WI 54501-3674

Phone

(715) 369-1001

Fax

(715) 369-1003

NPI assigned

Dec 20, 2005

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

State licenses

Practice roles

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

• Derek T Baron

  • Chiropractor
  • Rhinelander, WI
  • NPI 1619045655
  NPD (past) Authorized official
• Integrity Sports Medicine, LLC

  • Physical Therapist
  • Rhinelander, WI
  • NPI 1548322019
  NPD (past)

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

{
    "created_epoch": "1135036800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1497731616",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1903 LINCOLN ST",
            "address_2": "SUITE 2",
            "city": "RHINELANDER",
            "state": "WI",
            "postal_code": "545013674",
            "telephone_number": "715-369-1001",
            "fax_number": "715-369-1003"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1903 LINCOLN ST",
            "address_2": "SUITE 2",
            "city": "RHINELANDER",
            "state": "WI",
            "postal_code": "545013674",
            "telephone_number": "715-369-1001",
            "fax_number": "715-369-1003"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARON",
        "first_name": "DEREK",
        "middle_name": "T.",
        "name_prefix": "Dr.",
        "credential": "D,C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-20",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "WI",
            "license": "3568",
            "primary": false
        },
        {
            "code": "111NS0005X",
            "taxonomy_group": "",
            "desc": "Chiropractor, Sports Physician",
            "state": "WI",
            "license": "3568",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mark Banas, DO
• Sarah Banie
• Carol Barber, MD
• Wendy Gail Barber, RN
• Sara Anne Barnekow
• Barr Chiropractic Inc (Barr Chiropractic)
• David C Barr, DC, CCST
• Wendy K Bassett
• Nancy Bauer, APNP
• Judith M Beck

• Sports Physician Chiropractor in Rhinelander, WI
• Providers in Rhinelander, WI by specialty
• Sports Physician Chiropractor in Wisconsin

• 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.