Individual provider Active NPI

James M Kohlenberg, MD

  • Internal Medicine Physician
  • Madison Heights, MI
National Provider Identifier
1720079437
Registry record updated Feb 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
4301038982 Issued in MI
Practice address
26505 John R Rd
Madison Heights, MI 48071-3611
Phone
(248) 547-3100
Fax
(248) 547-4733
NPI assigned
Nov 2, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 12, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction Medicine (Internal Medicine) Physician 207RA0401X 4301038982 MI
Internal Medicine Physician 207R00000X 4301038982 MI Primary

Addresses

Primary practice location

26505 John R Rd
Madison Heights, MI 48071-3611

Mailing address

26505 John R Rd
Madison Heights, MI 48071-3611
Phone (248) 547-3100

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20070403000058 MI Practitioner - Internal Medicine 9032213921 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Wayne State University School of Medicine, 1976
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Michigan Healthcare Professionals PCGroup PAC ID 0345413258, 525 clinicians

Practice addresses (Care Compare)

27900 Grand River Ave
Suite 220
Farmington Hills, MI 48336-5965
Phone (248) 477-0552

29992 Northwestern Hwy
Suite C
Farmington Hills, MI 48334-3292

4986 N Adams Rd
Suite D
Rochester, MI 48306-5017
Phone (248) 475-4701

Hospital & facility affiliations

  • Beaumont Home Health Home health agency, Troy, MI, CCN 237112
  • Beaumont Hospital Royal Oak Hospital, Royal Oak, MI, CCN 230130
  • Beaumont Hospital, Troy Hospital, Troy, MI, CCN 230269

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
4301038982MIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Michigan Healthcare Professionals PC Internal Medicine Current Accepting new patients
Michigan Institute for Health Enhancement CurrentSince Jan 19, 2026 Accepting new patients
Michigan Healthcare Professionals PC CurrentSince Nov 1, 2011 Accepting new patients
Michigan Healthcare Professionals PC CurrentSince Nov 1, 2011 Accepting new patients

Locations

27900 Grand River Ave
Ste 220
Farmington Hills, MI 48336
Phone (248) 477-0552

29992 Northwestern Hwy
Ste C
Farmington Hills, MI 48334
Phone (248) 851-1430

27483 Dequindre Rd
Ste 101
Madison Hts, MI 48071
Phone (248) 544-9050

26505 John R Rd
Madison Hts, MI 48071
Phone (248) 547-3100

1221 Pine Grove Ave
Port Huron, MI 48060
Phone (810) 989-3300

4986 N Adams Rd
Ste D
Rochester Hills, MI 48306
Phone (248) 475-4701

Interoperability endpoints

  • FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/

Organizations & group practices 4

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.

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1130889600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1739318400000",
    "number": "1720079437",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26505 JOHN R RD",
            "city": "MADISON HEIGHTS",
            "state": "MI",
            "postal_code": "480713611",
            "telephone_number": "248-547-3100",
            "fax_number": "248-547-4733"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "26505 JOHN R RD",
            "city": "MADISON HEIGHTS",
            "state": "MI",
            "postal_code": "480713611",
            "telephone_number": "248-547-3100",
            "fax_number": "248-547-4733"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOHLENBERG",
        "first_name": "JAMES",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-02",
        "last_updated": "2025-02-12",
        "certification_date": "2025-02-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RA0401X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Addiction Medicine",
            "state": "MI",
            "license": "4301038982",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301038982",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Madison Heights, MI

Sources for this page

Verify at the official NPI Registry.