NPIMap

Individual provider Active NPI

John J Byrne, MD

  • Pediatrics Physician
  • Warren, MI
National Provider Identifier
1700860103
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
4301059566 Issued in MI
Practice address
8545 Common Road
Suite 200
Warren, MI 48093-2599
Phone
(586) 751-0732
Fax
(586) 751-3822
NPI assigned
Nov 30, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 4301059566 MI
Pediatrics Physician 208000000X 4301059566 MI Primary

Addresses

Primary practice location

8545 Common Road
Suite 200
Warren, MI 48093-2599

Mailing address

8545 Common Road
Suite 200
Warren, MI 48093-2599
Phone (586) 751-0732

Other identifiers 1

IdentifierTypeStateIssuer
4113540MedicaidMI

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100901000372 MI Practitioner - Internal MedicinePractitioner - Pediatric Medicine 9537261409 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Pediatric Medicine
Education
Wayne State University School of Medicine, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Michigan Adult and Child MedicineGroup PAC ID 9638271505, 5 clinicians

Practice addresses (Care Compare)

11885 E 12 Mile Rd
Suite 100a
Warren, MI 48093-3465
Phone (586) 751-0732

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
4301059566MIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Oakwood Ambulatory LLC Internal Medicine CurrentSince Feb 17, 2020 Accepting new patients
Michigan Adult & Child Medicine Internal Medicine CurrentSince Aug 2, 1999 Accepting new patients
Oakwood Ambulatory, LLC CurrentSince Feb 17, 2020 Accepting new patients

Locations

201 3rd St
Ste 200
Belleville, MI 48111
Phone (734) 697-9065

3535 W 13 Mile Rd
Royal Oak, MI 48073
Phone (248) 551-1010

3601 W 13 Mile Rd
Royal Oak, MI 48073

3535 W 13 Mile Rd
Ste Ll
Royal Oak, MI 48073
Phone (248) 551-3000

8545 Common Rd
Ste 200
Warren, MI 48093
Phone (586) 751-0732

11885 E 12 Mile Rd
Ste 100A
Warren, MI 48093
Phone (586) 576-1615

Interoperability endpoints

  • Direct secure messaging: jbyrne@macm.gwaydirect.com
  • Direct secure messaging: jbyrne1456358@epic00.shdirect.org

Organizations & group practices 3

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 16

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

View all 16

NPI Registry JSON

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

{
    "created_epoch": "1133308800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1700860103",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8545 COMMON ROAD",
            "address_2": "SUITE 200",
            "city": "WARREN",
            "state": "MI",
            "postal_code": "480932599",
            "telephone_number": "586-751-0732",
            "fax_number": "586-751-3822"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8545 COMMON ROAD",
            "address_2": "SUITE 200",
            "city": "WARREN",
            "state": "MI",
            "postal_code": "480932599",
            "telephone_number": "586-751-0732",
            "fax_number": "586-751-3822"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BYRNE",
        "first_name": "JOHN",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-30",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301059566",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MI",
            "license": "4301059566",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4113540",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Warren, MI

Sources for this page

Verify at the official NPI Registry.