Individual provider Active NPI

Ahmed Mohamed Ali Aref, MBBCH

  • Gastroenterology Physician
  • Royal Oak, MI
National Provider Identifier
1528745668
Registry record updated Jun 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
4351051430 Issued in MI
Practice address
3601 W 13 Mile Rd
Beaumont Hospital, Royal Oak, Gme Office
Royal Oak, MI 48073
Phone
(248) 551-3000
Fax
(248) 551-9425
NPI assigned
Jun 30, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 4351051430 MI Primary
Internal Medicine Physician 207R00000X 4351051430 MI

Addresses

Primary practice location

3601 W 13 Mile Rd
Beaumont Hospital, Royal Oak, Gme Office
Royal Oak, MI 48073

Mailing address

3601 W 13 Mile Rd
Royal Oak, MI 48073-6712
Phone (248) 551-3000

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
I20240301003124 MI Order and Referring Only - Internal MedicinePractitioner - Internal Medicine 5597100321

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
4351051430MIMDInternal Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1688083200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782259200000",
    "number": "1528745668",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3601 W 13 MILE RD",
            "city": "ROYAL OAK",
            "state": "MI",
            "postal_code": "480736712",
            "telephone_number": "248-551-3000",
            "fax_number": "248-551-9425"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3601 W 13 MILE RD",
            "address_2": "BEAUMONT HOSPITAL, ROYAL OAK, GME OFFICE",
            "city": "ROYAL OAK",
            "state": "MI",
            "postal_code": "48073",
            "telephone_number": "248-551-3000",
            "fax_number": "248-551-9425"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AREF",
        "first_name": "AHMED",
        "middle_name": "MOHAMED ALI",
        "credential": "MBBCH",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-06-30",
        "last_updated": "2026-06-24",
        "certification_date": "2026-06-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MI",
            "license": "4351051430",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4351051430",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Royal Oak, MI

Sources for this page

Verify at the official NPI Registry.