Individual provider Active NPI

Karl Robert Johnson, D.C.

  • Chiropractor
  • Shelby Township, MI
National Provider Identifier
1255383071
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
2301004819 Issued in MI
Practice address
51735 Van Dyke Ave
Shelby Township, MI 48316-4451
Phone
(586) 731-8840
NPI assigned
May 17, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 2301004819 MI Primary

Addresses

Primary practice location

51735 Van Dyke Ave
Shelby Township, MI 48316-4451

Mailing address

51735 Van Dyke Ave
Shelby Township, MI 48316-4451

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060531000019 MI Practitioner - Chiropractic 2860403177 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Palmer College Chiropractic - Davenport, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

51735 Van Dyke Ave
Shelby Township, MI 48316-4451
Phone (586) 731-8840

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2301004819MIMDChiropractor

Practice roles

OrganizationSpecialtyStatusNew patients
Advanced Chiropractic Care Center, P.C. Chiropractor CurrentSince May 30, 2006 Accepting new patients
Craig E. Riffel, D.C., PLLC Chiropractor Past Accepting new patients

Locations

51735 Van Dyke Ave
Shelby Township, MI 48316
Phone (586) 731-8840

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1147824000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1255383071",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "51735 VAN DYKE AVE",
            "city": "SHELBY TOWNSHIP",
            "state": "MI",
            "postal_code": "483164451"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "51735 VAN DYKE AVE",
            "city": "SHELBY TOWNSHIP",
            "state": "MI",
            "postal_code": "483164451",
            "telephone_number": "586-731-8840"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSON",
        "first_name": "KARL",
        "middle_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-17",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "MI",
            "license": "2301004819",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Shelby Township, MI

Sources for this page

  • 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.
  • 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.