Derek Brian King, D.C.

Primary specialty

ChiropractorTaxonomy code 111N00000X

License

038.011583 Issued in IL

Practice address

227 S Randolph St
Macomb, IL 61455-2209

Phone

(309) 837-6932

Fax

(309) 837-3106

NPI assigned

Jan 7, 2010

Last updated

Dec 17, 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 2

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

Enrollment records 1

Specialty

Chiropractic

Education

Palmer College Chiropractic - Davenport, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Mitch and Chris Standard Inc.

  dba Macomb Audiology and Hearing Aid Center

  • Audiologist
  • Macomb, IL
  • NPI 1164629812
  NPD

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

{
    "created_epoch": "1262822400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765929600000",
    "number": "1255661609",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "227 S RANDOLPH ST",
            "city": "MACOMB",
            "state": "IL",
            "postal_code": "614552209",
            "telephone_number": "309-837-6932",
            "fax_number": "309-837-3106"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "227 S RANDOLPH ST",
            "city": "MACOMB",
            "state": "IL",
            "postal_code": "614552209",
            "telephone_number": "309-837-6932",
            "fax_number": "309-837-3106"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "448 Cole St",
            "address_purpose": "LOCATION",
            "city": "Bushnell",
            "state": "IL",
            "postal_code": "614221540",
            "country_code": "US",
            "telephone_number": "309-837-6932",
            "fax_number": "309-837-3106",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KING",
        "first_name": "DEREK",
        "middle_name": "BRIAN",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2010-01-07",
        "last_updated": "2025-12-17",
        "certification_date": "2025-12-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "IL",
            "license": "038011583",
            "primary": false
        },
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "IL",
            "license": "038.011583",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rosalyn Borden Kalantari, APN
• Roberta Keck, MS,SSP
• Kathleen Kenney, LCSW, CADC
• Marc Kessler, ATC
• Aman Khurana, MD
• Sabrina Kleparski
• Tracy Albert Knight, PH.D.
• Steven M Koch, ATC
• Kendall Kotter, PHARMD
• Shanna S Krause, ANP-FNP-BC

• Chiropractor in Macomb, IL
• Providers in Macomb, IL by specialty
• Chiropractor in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.